| 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 | $201.78 | 13.548% | $229.1172 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $58.88 | 10.867% | $65.2785 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $132.33 | 11.864% | $148.0296 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $50.68 | 6.685% | $54.068 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $163.26 | 7.110% | $174.8678 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $192.79 | 7.663% | $207.5635 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $54.65 | 3.518% | $56.5726 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $854.37 | $935.4972 | $935.50 | $935.45 | $935.60 | |