| 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 | $188.73 | 5.240% | $198.6195 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $211.81 | 13.125% | $239.6101 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $224.31 | 10.116% | $247.0012 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $151.67 | 11.456% | $169.0453 | $169.05 | $169.05 | $169.00 |
| Purchase #5 | $66.71 | 13.129% | $75.4684 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $16.28 | 5.270% | $17.138 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $42.35 | 7.583% | $45.5614 | $45.56 | $45.55 | $45.60 |
| 7 purchase totals = | $901.86 | $992.4439 | $992.45 | $992.40 | $992.40 | |