| 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 | $144.63 | 13.228% | $163.7617 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $167.67 | 10.743% | $185.6828 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $136.57 | 13.748% | $155.3456 | $155.35 | $155.35 | $155.30 |
| Purchase #4 | $116.33 | 6.863% | $124.3137 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $161.37 | 10.735% | $178.6931 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $52.59 | 12.503% | $59.1653 | $59.17 | $59.15 | $59.20 |
| Purchase #7 | $93.83 | 5.753% | $99.228 | $99.23 | $99.25 | $99.20 |
| 7 purchase totals = | $872.99 | $966.1902 | $966.19 | $966.20 | $966.20 | |