| 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 | $174.96 | 4.581% | $182.9749 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $29.88 | 3.422% | $30.9025 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $60.86 | 4.369% | $63.519 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $149.28 | 9.762% | $163.8527 | $163.85 | $163.85 | $163.90 |
| Purchase #5 | $55.83 | 6.178% | $59.2792 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $46.34 | 8.467% | $50.2636 | $50.26 | $50.25 | $50.30 |
| Purchase #7 | $62.94 | 4.209% | $65.5891 | $65.59 | $65.60 | $65.60 |
| 7 purchase totals = | $580.09 | $616.3810 | $616.37 | $616.35 | $616.50 | |