| 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 | $232.69 | 11.653% | $259.8054 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $17.89 | 6.456% | $19.045 | $19.05 | $19.05 | $19.00 |
| Purchase #3 | $90.57 | 11.576% | $101.0544 | $101.05 | $101.05 | $101.10 |
| Purchase #4 | $47.40 | 11.858% | $53.0207 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $192.37 | 10.603% | $212.767 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $95.53 | 11.176% | $106.2064 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $156.39 | 9.223% | $170.8138 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $832.84 | $922.7127 | $922.72 | $922.65 | $922.70 | |