| 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 | $119.35 | 11.198% | $132.7148 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $112.25 | 3.240% | $115.8869 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $73.83 | 5.871% | $78.1646 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $154.66 | 10.797% | $171.3586 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $102.77 | 3.178% | $106.036 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $136.98 | 4.873% | $143.655 | $143.66 | $143.65 | $143.70 |
| Purchase #7 | $203.98 | 8.338% | $220.9879 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $903.82 | $968.8038 | $968.81 | $968.80 | $968.90 | |