| 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 | $33.96 | 3.525% | $35.1571 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $151.59 | 8.128% | $163.9112 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $78.68 | 7.636% | $84.688 | $84.69 | $84.70 | $84.70 |
| Purchase #4 | $182.71 | 4.494% | $190.921 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $210.90 | 8.769% | $229.3938 | $229.39 | $229.40 | $229.40 |
| Purchase #6 | $174.50 | 11.166% | $193.9847 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $89.80 | 11.245% | $99.898 | $99.90 | $99.90 | $99.90 |
| 7 purchase totals = | $922.14 | $997.9538 | $997.95 | $997.95 | $998.00 | |