| 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 | $170.53 | 10.641% | $188.6761 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $25.73 | 5.446% | $27.1313 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $213.49 | 7.413% | $229.316 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $82.48 | 12.160% | $92.5096 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $116.79 | 13.367% | $132.4013 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $52.78 | 5.442% | $55.6523 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $157.67 | 8.250% | $170.6778 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $819.47 | $896.3644 | $896.37 | $896.40 | $896.40 | |