| 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 | $188.79 | 9.654% | $207.0158 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $11.41 | 12.808% | $12.8714 | $12.87 | $12.85 | $12.90 |
| Purchase #3 | $102.51 | 9.134% | $111.8733 | $111.87 | $111.85 | $111.90 |
| Purchase #4 | $183.34 | 13.485% | $208.0634 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $178.34 | 12.793% | $201.155 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $121.68 | 12.316% | $136.6661 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $86.39 | 13.478% | $98.0336 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $872.46 | $975.6786 | $975.68 | $975.60 | $975.80 | |