It’s hard enough keeping track of tipping etiquette in the U.S. (is 20% still good, or is it 25% now? if service was absolutely horrible, is it too mean to leave 0%?). We can only imagine how complicated it gets overseas.
Tipthismuch.in is a nifty tip calculator that lists the customary tip in over 50 different countries (and, for Doctor Who fans, one entire planet). The free app also lets you plug in specific bill amounts and offers split totals should you decide to divvy the payment among friends.
The idea was inspired by twitter user @jessicahische, who requested someone build a site like weather forecaster “Do I Need An Umbrella?”, but for international tips. The result is cute and significantly more convenient than asking the locals (and less social — just the way we like it).