| 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 | $153.99 | 6.602% | $164.1564 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $53.75 | 8.768% | $58.4628 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $29.32 | 9.156% | $32.0045 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $170.61 | 10.644% | $188.7697 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $168.89 | 10.482% | $186.593 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $204.65 | 12.102% | $229.4167 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $125.71 | 5.675% | $132.844 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $906.92 | $992.2471 | $992.24 | $992.20 | $992.30 | |