| 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 | $208.48 | 12.301% | $234.1251 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $169.80 | 11.859% | $189.9366 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $218.52 | 8.419% | $236.9172 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $42.37 | 6.485% | $45.1177 | $45.12 | $45.10 | $45.10 |
| Purchase #5 | $62.27 | 8.746% | $67.7161 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $148.57 | 7.718% | $160.0366 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $79.32 | 9.633% | $86.9609 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $929.33 | $1,020.8102 | $1,020.83 | $1,020.80 | $1,020.70 | |