| 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 | $136.94 | 11.147% | $152.2047 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $133.66 | 10.832% | $148.1381 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $105.56 | 10.621% | $116.7715 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $151.90 | 9.801% | $166.7877 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $176.92 | 12.161% | $198.4352 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $116.65 | 7.802% | $125.751 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $64.27 | 6.858% | $68.6776 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $885.90 | $976.7658 | $976.77 | $976.80 | $976.80 | |