| 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 | $182.99 | 13.575% | $207.8309 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $151.76 | 7.611% | $163.3105 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $121.53 | 10.717% | $134.5544 | $134.55 | $134.55 | $134.60 |
| Purchase #4 | $40.45 | 8.228% | $43.7782 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $83.46 | 12.548% | $93.9326 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $88.67 | 12.731% | $99.9586 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $89.45 | 5.478% | $94.3501 | $94.35 | $94.35 | $94.40 |
| 7 purchase totals = | $758.31 | $837.7153 | $837.71 | $837.75 | $837.80 | |