Calculate the tip and split the bill among others with just a click of a button using the Simple Tip Calculator by myDigita.
Features:
1. Ad-Free
2. No shady permissions required
3. Rounds up
4. Simple and fast interface
5. Easy on the eyes
6. Tipping Etiquette Guide (shows average percent given)
https://play.google.com/store/apps/details?id=net.zxq.mydigita.tipcalc