| 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 | $170.76 | 12.168% | $191.5381 | $191.54 | $191.55 | $191.50 |
| Purchase #2 | $198.53 | 11.834% | $222.024 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $69.74 | 6.167% | $74.0409 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $158.57 | 3.217% | $163.6712 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $83.33 | 8.680% | $90.563 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $93.67 | 13.589% | $106.3988 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $115.79 | 12.269% | $129.9963 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $890.39 | $978.2323 | $978.23 | $978.20 | $978.20 | |