| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.58 | 10.399% | $34.864 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $188.55 | 3.487% | $195.1247 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $168.37 | 10.435% | $185.9394 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $58.57 | 3.467% | $60.6006 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $144.89 | 9.738% | $158.9994 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $126.47 | 5.547% | $133.4853 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $164.27 | 8.178% | $177.704 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $882.70 | $946.7174 | $946.71 | $946.70 | $946.70 | |