| 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 | $215.43 | 10.171% | $237.3414 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $166.63 | 8.497% | $180.7886 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $72.87 | 11.564% | $81.2967 | $81.30 | $81.30 | $81.30 |
| Purchase #4 | $52.49 | 7.361% | $56.3538 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $86.71 | 12.237% | $97.3207 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $36.94 | 8.146% | $39.9491 | $39.95 | $39.95 | $39.90 |
| Purchase #7 | $136.36 | 8.724% | $148.256 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $767.43 | $841.3063 | $841.31 | $841.30 | $841.30 | |