| 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 | $223.66 | 3.857% | $232.2866 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $130.26 | 3.525% | $134.8517 | $134.85 | $134.85 | $134.90 |
| Purchase #3 | $176.36 | 4.738% | $184.7159 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $102.40 | 7.419% | $109.9971 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $81.64 | 8.614% | $88.6725 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $126.62 | 4.415% | $132.2103 | $132.21 | $132.20 | $132.20 |
| Purchase #7 | $48.83 | 4.799% | $51.1734 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $889.77 | $933.9075 | $933.91 | $933.85 | $934.00 | |