| 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 | $125.41 | 5.491% | $132.2963 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $180.28 | 3.701% | $186.9522 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $62.40 | 7.375% | $67.002 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $14.69 | 3.797% | $15.2478 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $148.39 | 9.839% | $162.9901 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $186.62 | 8.841% | $203.1191 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $116.35 | 6.112% | $123.4613 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $834.14 | $891.0688 | $891.07 | $891.05 | $891.10 | |