| 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 | $181.93 | 8.713% | $197.7816 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $143.74 | 5.761% | $152.0209 | $152.02 | $152.00 | $152.00 |
| Purchase #3 | $224.54 | 8.202% | $242.9568 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $62.83 | 4.495% | $65.6542 | $65.65 | $65.65 | $65.70 |
| Purchase #5 | $145.97 | 12.750% | $164.5812 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $106.68 | 11.551% | $119.0026 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $24.51 | 11.767% | $27.3941 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $890.20 | $969.3914 | $969.38 | $969.40 | $969.50 | |