12 Ways to Keep It Simple

Here's a little tip to help balance the final bill at dinner. Apps like CheckPlease allow you to quickly key in the total, then select the percentage amount you wish to tip (20% is apparently the new 15%). The accompanying calculator will eliminate the need for the excruciating and embarrassing post-dinner huddle over who owes what. In seconds, you're serenely whipping out your cash or card. Smart.