| 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 | $105.76 | 12.576% | $119.0604 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $121.73 | 8.764% | $132.3984 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $20.73 | 10.847% | $22.9786 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $221.94 | 3.207% | $229.0576 | $229.06 | $229.05 | $229.10 |
| Purchase #5 | $177.30 | 5.581% | $187.1951 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $190.72 | 9.747% | $209.3095 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $11.79 | 10.719% | $13.0538 | $13.05 | $13.05 | $13.10 |
| 7 purchase totals = | $849.97 | $913.0534 | $913.06 | $913.05 | $913.20 | |