Well, I’ve seen others say it, and I guess it’s true - rather than think that -gasp- people are occasionally just stupid, Dopers have to grasp at straws to take in to every possible situation and permuation, no matter how irrational or unlikely, so people can latch on to the most far-fetched rational.
Believe it or not, I assumed (before reading the responses in this thread) that most people are pretty reasonable and intelligent, and learn from experience. After three-plus years of working at the same location, in the same environment, I would assume the guy has a pretty good handle of how much change he needs (even if his bosses don’t - also pretty far-fetched).
It’s a lot easier to assume the guy was just hoarding change - since it seems others have had the same experience - than assume some mass organizational ignorance.
For the record, the guy has no problem leaving the truck - he locks up and heads over to one of the delis for lunch. I know 'cause I’ve seen him on a pretty regular basis.
Expecting change from a $20 on a $7-and-change transaction should not be considered such an out-of-the-ordinary situation, anywhere in the US, let alone on wall street.
He had enough change on hand. He handles my transaction, and if he is still worried, he asks the next couple customers if they can pay in small bills or break a $20. My, and probably everybody elses’s experience has been that they usually have a mix of big and small bills.
And for the record, the whole ‘sales vs profits’ thing is just completely missing the whole fucking point.