| 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 | $154.90 | 9.586% | $169.7487 | $169.75 | $169.75 | $169.70 |
| Purchase #2 | $147.83 | 8.472% | $160.3542 | $160.35 | $160.35 | $160.40 |
| Purchase #3 | $61.61 | 7.359% | $66.1439 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $194.47 | 8.666% | $211.3228 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $165.98 | 13.536% | $188.4471 | $188.45 | $188.45 | $188.40 |
| Purchase #6 | $232.93 | 7.336% | $250.0177 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $228.83 | 8.492% | $248.2622 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $1,186.55 | $1,294.2966 | $1,294.29 | $1,294.25 | $1,294.20 | |