| 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 | $97.49 | 12.127% | $109.3126 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $105.74 | 9.817% | $116.1205 | $116.12 | $116.10 | $116.10 |
| Purchase #3 | $163.85 | 8.548% | $177.8559 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $187.61 | 3.619% | $194.3996 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $78.88 | 9.536% | $86.402 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $152.83 | 9.478% | $167.3152 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $133.59 | 8.816% | $145.3673 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $919.99 | $996.7731 | $996.78 | $996.70 | $996.80 | |