| 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 | $168.71 | 8.273% | $182.6674 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $81.34 | 6.563% | $86.6783 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $169.57 | 5.596% | $179.0591 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $243.33 | 4.465% | $254.1947 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $73.73 | 10.731% | $81.642 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $57.25 | 3.245% | $59.1078 | $59.11 | $59.10 | $59.10 |
| Purchase #7 | $180.25 | 5.501% | $190.1656 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $974.18 | $1,033.5149 | $1,033.52 | $1,033.50 | $1,033.60 | |