| 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 | $204.36 | 13.596% | $232.1448 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $108.95 | 11.390% | $121.3594 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $96.62 | 8.459% | $104.7931 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $86.41 | 7.276% | $92.6972 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $204.87 | 11.348% | $228.1186 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $92.97 | 4.567% | $97.2159 | $97.22 | $97.20 | $97.20 |
| Purchase #7 | $18.61 | 8.628% | $20.2157 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $812.79 | $896.5447 | $896.55 | $896.50 | $896.50 | |