[QUOTE=mangeorge]
Do people in other countries sweat such small amounts of cash?
[/QUOTE]
Ha!
I drive a taxi on Fri & Sat nights as a way to boost my pension (and get out of the house).
Our meters are set up in such a way that at the conclusion of the trip, the 6% tax gets added on at the end.
As a result, we can have some funky amounts like “$4.82” or $9.97"
One night, the meter came to exactly $9.97, the customer handed me a $10, and the cheap fk put his hand out waiting for the 3 cents change.
No problem (I say to myself) Although it does irritate me, it is their money, and I always give the change with a smile. I never expect a tip, and consider it a bonus if I get one, although incidents like this are not a matter of tipping, it is more insulting than anything (IMO)
On this night it was late in the shift, and as I fumbled through my little plastic Tupperware thingy of change, I realized I was out of pennies, nickels and dimes; so as I’m fumbling around, “customer cheap fk” still has his hand out… waiting… with kind of a pissed off look.
I politely apologize, and hand him a quarter change.
I figure that’s all I have, it’s not his fault I’m ill prepared, so I suck it up.
But oh no, customer fuck face proceeds to chastise me and give me shit for not having the correct change ~ so that’s when I told him to save his lecture and go fuck himself.
I figured I did nothing wrong up until this point, I gave the customer back extra change, was polite and professional, and once he started lecturing me and carrying on in an insulting tone, now I had a fundamental right to feed it back to him.
I guess they can’t really do that at Wall Greens 
So getting back to the question : Yes, people can be so petty over what you and I consider trivial amounts of money.
On the other side of the coin…
I had a customer last week who just flew in to give a lecture at Queen’s University, and he handed me a $50 bill for a fare that came to $4.82.
I politley asked him if he happened to have anything smaller.
The guy looks at me with a great big smile and says, “oh that’s ok, keep it, have a great day!”
He gets out of the cab and walks away! I was stunned.