Target is notorious for this. Loss Prevention has literal evidence binders for repeat offenders. They’ll tally up everything you’ve stolen, and then sit on it and continue tallying until you have stolen enough to be charged with a felony. Once they have a dollar over their local felony amount, they’ll send their LP team in to pull you aside and you get arrested for felony grand theft.
This is actually backwards. Texas Instruments made so many bomb chips that they ended up with a surplus. This allowed them to throw those chips into calculators and edge out any competition with lower prices (because they already made the chips, so they weren’t paying for them.) Then once they had run off all the competition, they jacked their prices up.
And that, kids, is why the TI-84 costs $100. It’s tech that costs all of $10 to make and program.