| 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 | $205.98 | 9.585% | $225.7232 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $104.57 | 3.204% | $107.9204 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $185.83 | 3.178% | $191.7357 | $191.74 | $191.75 | $191.70 |
| Purchase #4 | $52.49 | 13.637% | $59.6481 | $59.65 | $59.65 | $59.60 |
| Purchase #5 | $28.28 | 11.198% | $31.4468 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $134.93 | 12.352% | $151.5966 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $217.33 | 4.438% | $226.9751 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $929.41 | $995.0459 | $995.06 | $995.05 | $994.90 | |