| 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 | $194.36 | 7.622% | $209.1741 | $209.17 | $209.15 | $209.20 |
| Purchase #2 | $42.30 | 13.692% | $48.0917 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $65.39 | 13.104% | $73.9587 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $149.34 | 5.529% | $157.597 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $168.76 | 6.374% | $179.5168 | $179.52 | $179.50 | $179.50 |
| Purchase #6 | $169.36 | 12.819% | $191.0703 | $191.07 | $191.05 | $191.10 |
| Purchase #7 | $91.86 | 11.418% | $102.3486 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $881.37 | $961.7572 | $961.76 | $961.70 | $961.80 | |