| 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 | $102.57 | 6.863% | $109.6094 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $202.60 | 9.348% | $221.539 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $43.67 | 11.750% | $48.8012 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $127.98 | 8.481% | $138.834 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $191.86 | 9.552% | $210.1865 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $58.43 | 4.724% | $61.1902 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $155.92 | 5.426% | $164.3802 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $883.03 | $954.5405 | $954.54 | $954.60 | $954.50 | |