Tipping in a foreign country is always a concern, as we’re often not too sure how much to tip or if even tipping is part of the custom. Although it’s customary in the United States, it’s actually an insult to tip a serviceman in other parts of the world. And what makes the issue even more confusing is that the rules about when to tip, who to tip, and how much to tip change all the time. Fortunately, the tipping rules in Australia are pretty simple. If you want to tip, feel free but note that most service charges are already included in any bill that you pay.