| 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 | $187.86 | 9.336% | $205.3986 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $6.57 | 8.720% | $7.1429 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $110.50 | 6.129% | $117.2725 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $227.37 | 11.847% | $254.3065 | $254.31 | $254.30 | $254.30 |
| Purchase #5 | $59.66 | 11.266% | $66.3813 | $66.38 | $66.40 | $66.40 |
| Purchase #6 | $163.49 | 7.845% | $176.3158 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $94.35 | 12.599% | $106.2372 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $849.80 | $933.0548 | $933.06 | $933.05 | $933.00 | |