Do you need to Give Tips in Japan?
Don't Worry About Tipping in Japan
In Japan, tipping is never practiced. In fact, people will often be surprised to receive a tip, not know what to do with it, and just decline your offer. Workers in Japan do not expect you to give them a tip. Also, since tips are not expected, workers are paid decently. On your visit to Japan, don't worry about tipping. Tipping will often just put the person you give it to in an uneasy spot and make them feel bad for receiving extra money from you.
GenS
Japan