| 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 | $38.54 | 12.394% | $43.3166 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $174.39 | 7.146% | $186.8519 | $186.85 | $186.85 | $186.90 |
| Purchase #3 | $149.98 | 13.157% | $169.7129 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $46.42 | 3.839% | $48.2021 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $119.60 | 6.267% | $127.0953 | $127.10 | $127.10 | $127.10 |
| Purchase #6 | $214.54 | 13.480% | $243.46 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $158.48 | 4.335% | $165.3501 | $165.35 | $165.35 | $165.40 |
| 7 purchase totals = | $901.95 | $983.9889 | $983.99 | $983.95 | $984.10 | |