I was curious about wazz's comment about tipping in Japan so I thought I'd find out more. In my searchings I came across this tidbit:
I read it at this website which is full of fascinating business-related culture facts. It's so interesting to see how little things have such a different social significance in other cultures.
Since there is an automatic service charge in restaurant bills, tipping is usually unnecessary. Tipping is not required for most other services, but if you stay at a country inn (“ryokan”), you may give your maid a 5% tip.
I read it at this website which is full of fascinating business-related culture facts. It's so interesting to see how little things have such a different social significance in other cultures.