| 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 | $177.46 | 8.741% | $192.9718 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $26.52 | 5.450% | $27.9653 | $27.97 | $27.95 | $28.00 |
| Purchase #3 | $163.38 | 10.621% | $180.7326 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $155.25 | 11.808% | $173.5819 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $19.43 | 3.175% | $20.0469 | $20.05 | $20.05 | $20.00 |
| Purchase #6 | $204.25 | 5.311% | $215.0977 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $57.82 | 7.412% | $62.1056 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $804.11 | $872.5018 | $872.51 | $872.50 | $872.50 | |