| 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 | $188.84 | 7.474% | $202.9539 | $202.95 | $202.95 | $203.00 |
| Purchase #2 | $13.82 | 13.619% | $15.7021 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $192.84 | 7.800% | $207.8815 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $55.90 | 7.242% | $59.9483 | $59.95 | $59.95 | $59.90 |
| Purchase #5 | $153.70 | 3.124% | $158.5016 | $158.50 | $158.50 | $158.50 |
| Purchase #6 | $215.81 | 5.777% | $228.2773 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $33.89 | 11.552% | $37.805 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $854.80 | $911.0697 | $911.07 | $911.10 | $911.10 | |