from Hacker News

Ask HN: Amazon Coupons

by paddw on 7/14/23, 11:40 AM with 0 comments

I see these for like 1/3rd of the items I search for now, a "coupon" offering 10-20% off (which is just a checkbox you can click). Is there a reason for this other than being some sort of behavioral psychology hack they dreamed up and then A/B tested?