| 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 | $175.80 | 12.519% | $197.8084 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $17.73 | 12.266% | $19.9048 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $201.33 | 10.754% | $222.981 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $243.71 | 13.845% | $277.4516 | $277.45 | $277.45 | $277.50 |
| Purchase #5 | $101.76 | 3.549% | $105.3715 | $105.37 | $105.35 | $105.40 |
| Purchase #6 | $44.92 | 9.308% | $49.1012 | $49.10 | $49.10 | $49.10 |
| Purchase #7 | $113.89 | 4.836% | $119.3977 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $899.14 | $992.0162 | $992.01 | $992.00 | $992.10 | |