| 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 | $94.74 | 11.690% | $105.8151 | $105.82 | $105.80 | $105.80 |
| Purchase #2 | $190.25 | 4.697% | $199.186 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $65.31 | 4.344% | $68.1471 | $68.15 | $68.15 | $68.10 |
| Purchase #4 | $162.83 | 10.834% | $180.471 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $59.88 | 9.127% | $65.3452 | $65.35 | $65.35 | $65.30 |
| Purchase #6 | $150.62 | 8.449% | $163.3459 | $163.35 | $163.35 | $163.30 |
| Purchase #7 | $58.68 | 13.396% | $66.5408 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $782.31 | $848.8511 | $848.87 | $848.85 | $848.70 | |