| 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 | $161.67 | 7.147% | $173.2246 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $136.76 | 9.618% | $149.9136 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $31.98 | 10.575% | $35.3619 | $35.36 | $35.35 | $35.40 |
| Purchase #4 | $144.76 | 12.780% | $163.2603 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $82.41 | 5.427% | $86.8824 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $215.85 | 8.650% | $234.521 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $95.96 | 8.410% | $104.0302 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $869.39 | $947.1940 | $947.18 | $947.15 | $947.20 | |