Answer:
Yes and no.
Step-by-step explanation:
This is because it is good manners to tip in countries such as America because their staff are often underpaid. In places like Australia, it is uncommon that you tip someone because they are paid at a fair rate and can live off of their earnings.
Examples of social mannerisms-
Saying Please and Thank you
Make eye contact when speaking to someone
Hold the door open for the person behind you
Hope this helped! <3