| 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 | $202.53 | 13.739% | $230.3556 | $230.36 | $230.35 | $230.40 |
| Purchase #2 | $177.63 | 3.685% | $184.1757 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $65.81 | 7.703% | $70.8793 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $165.95 | 7.420% | $178.2635 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $45.36 | 5.843% | $48.0104 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $15.49 | 4.376% | $16.1678 | $16.17 | $16.15 | $16.20 |
| Purchase #7 | $151.57 | 11.524% | $169.0369 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $824.34 | $896.8892 | $896.90 | $896.90 | $897.00 | |