| 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 | $92.43 | 13.402% | $104.8175 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $83.81 | 3.803% | $86.9973 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $172.87 | 12.404% | $194.3128 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $170.49 | 11.526% | $190.1407 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $20.62 | 7.682% | $22.204 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $148.57 | 4.606% | $155.4131 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $151.73 | 13.169% | $171.7113 | $171.71 | $171.70 | $171.70 |
| 7 purchase totals = | $840.52 | $925.5967 | $925.59 | $925.55 | $925.50 | |