| 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 | $101.81 | 6.228% | $108.1507 | $108.15 | $108.15 | $108.20 |
| Purchase #2 | $229.62 | 10.649% | $254.0722 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $167.94 | 12.323% | $188.6352 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $86.35 | 9.260% | $94.346 | $94.35 | $94.35 | $94.30 |
| Purchase #5 | $45.28 | 6.850% | $48.3817 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $13.80 | 8.293% | $14.9444 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $170.89 | 8.178% | $184.8654 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $815.69 | $893.3956 | $893.40 | $893.40 | $893.40 | |