| 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 | $151.81 | 11.524% | $169.3046 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $163.58 | 3.858% | $169.8909 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $208.43 | 10.109% | $229.5002 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $79.74 | 11.847% | $89.1868 | $89.19 | $89.20 | $89.20 |
| Purchase #5 | $26.58 | 7.377% | $28.5408 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $64.91 | 8.157% | $70.2047 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $83.41 | 13.282% | $94.4885 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $778.46 | $851.1165 | $851.11 | $851.15 | $851.10 | |