Originally Posted by MrBaldBastard

Best place to tip is in New Zealand, you buy a $18 round of drinks, put $20 on the bar then take your drinks back to your table, 5 minutes later the barman comes up and says " you left two bucks on the bar sir" and hands it back.

Americas got to be the only country in the world still using dollar bills, takes a while to realize as a tourist that those dollars are just for tipping.