Question: What aspect of American dining out is considered rude in Japan?
When eating out in Japan, many restaurants will add a service charge to the regular bill in place of leaving a tip. However, even if they don’t, tipping still isn’t recommended according to Japanese etiquette. If a diner pays extra, the restaurant staff might get the impression that they think the employees don’t make a livable wage.
Leaving a tip
The Answer: The correct answer is Leaving a tip.