How Not To Over Tip At A Restaurant (Unless You Want to)

I was out with friends last night and when it came time to pay the bill, my friend hadn't realized that the tip was already included in the final price. It made splitting the bill very easy but he almost added another tip on top of the 18% already factored in. He quickly realized it and scratched it out.

Tip: review your bill carefully before adding a tip. If you are with friends, chances are the tip is already in the bill.