The Anchoring Effect: A Store Crosses Out $400 and Writes $199. You Think It's a Perfect Deal.

But what if it was never worth $400?

You're walking through a store, no plan, no shopping list. Just looking.

Then you see it. A dress or jacket. Clean cut, dark color, exactly your style. You glance at the tag.

$400. Crossed out in red. Below it: $199.

Something clicks in your brain. That's basically half price. That's a great deal. You take it off the rack. You try it on. You buy it.

You walk out feeling good about yourself like you just won something.

But here's the question nobody asks on the way out: Was that jacket ever actually worth $400?

Probably not.

The Number That Was Never Real

The $400 was never a price. It was a trap and your brain walked straight into it.

In psychology, this is called the Anchoring Effect: the first number you see becomes your mental reference point, and it quietly shapes every judgment that follows. Even when that number is completely arbitrary. Even when it's wrong. Even when you know it might be wrong.

The moment you saw $400, your brain locked onto it. $199 then got evaluated against $400  not against what the jacket was actually worth. The anchor had been set. Everything else was just math from that starting point.

A Rigged Wheel of Fortune and the Birth of Anchoring

In 1974, psychologists Amos Tversky and Daniel Kahneman ran one of the most revealing experiments in the history of behavioral science.

They brought participants into a room with a wheel of fortune, rigged to land on either 10 or 65. Participants watched the wheel spin, saw the number it landed on, and were then asked: "What percentage of African nations are members of the United Nations?"

The wheel had nothing to do with the question. The number was completely random. The participants knew this.

It didn't matter.

People who saw the wheel land on 65 estimated that 45% of African nations were in the UN. People who saw it land on 10 estimated just 25%. A random, irrelevant number shifted their judgment by 20 percentage points.

This is the power of anchoring. The first number plants itself in your mind, and everything after is calculated from it, whether you want it to be or not.

The Jacket, The Salary, The House, The Judge

Once you understand anchoring, you start seeing it everywhere.

In retail: A retailer marks a jacket "$400, now $199." The $400 anchor makes $199 feel like a bargain even if the real value is $120. You didn't save $201. You spent $199 on something worth less. But the anchor told a different story.

In salary negotiations: When a job application asks for your expected salary, that's not a formality. It's a trap. The first number stated in any negotiation tends to dominate the final outcome. Whoever sets the anchor first controls the range of the conversation. This is exactly why employers ask you to name a number first, they want your anchor to be lower than theirs.

In real estate: A seller lists a house at €500,000. An independent appraisal says it's worth €420,000 overpriced by €80,000. But buyers still offer €470,000 or €480,000. The listing price became the anchor, and even rational buyers couldn't shake free of it.

In courtrooms: Research shows that experienced judges gave longer sentences when handed a higher prosecution demand even when that demand was randomly generated. The anchor wasn't a fact. It was a number. But it moved the verdict.

Why Your Brain Can't Resist

The anchoring effect isn't a flaw in your thinking. It's a feature

.

Your brain processes enormous amounts of information every day. To cope, it uses shortcuts mental heuristics that make decision-making faster and less exhausting. The first relevant piece of information you encounter becomes your starting point. You adjust from there.

The problem is that you almost always under-adjust. You start at the anchor and move, but not far enough. The anchor pulls you back like a gravitational force.

And critically, the effect persists even when the anchor is obviously extreme, even when people are warned about it, and even when the anchor is completely irrelevant to the decision at hand. Tversky and Kahneman confirmed this across hundreds of studies. The anchor wins.

How to Break Free

Knowing about anchoring doesn't make you immune but it creates a pause. And a pause is enough.

When you see a crossed-out price: Ask yourself: "Would I pay this amount if there was no original price shown?" If the answer is no, the anchor has done its job. The deal isn't as good as it feels.

When someone asks you to name a number first: Resist. Ask them to go first instead. Or research the market rate before any negotiation so you have an independent reference point, one that isn't set by the other side.

When evaluating any deal: Find your own anchor. Look up comparable prices, independent valuations, or market rates before seeing the asking price. Your reference point shapes your judgment, so choose your own.

The Takeaway

The $400 was never real. It was designed to make $199 feel like a victory.

And it worked, because your brain is built to grab the first number it sees and use it as a measuring stick for everything that follows. Retailers know this. Employers know this. Negotiators know this. Now you do too.

The next time a price feels like a deal, ask yourself: a deal compared to what?

That one question is worth more than any discount.

Research basis: Tversky, A. & Kahneman, D. (1974). Judgment under Uncertainty: Heuristics and Biases. Science, 185(4157), 1124–1131. The anchoring effect has been confirmed across hundreds of studies in pricing, salary negotiation, legal sentencing, and real estate valuation.