| 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 | $177.65 | 4.831% | $186.2323 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $138.27 | 3.823% | $143.5561 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $44.93 | 8.229% | $48.6273 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $30.87 | 9.530% | $33.8119 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $210.43 | 12.619% | $236.9842 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $139.59 | 6.662% | $148.8895 | $148.89 | $148.90 | $148.90 |
| Purchase #7 | $112.44 | 6.165% | $119.3719 | $119.37 | $119.35 | $119.40 |
| 7 purchase totals = | $854.18 | $917.4732 | $917.47 | $917.50 | $917.50 | |