| 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 | $188.87 | 7.214% | $202.4951 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $158.97 | 7.125% | $170.2966 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $81.98 | 3.448% | $84.8067 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $54.54 | 8.701% | $59.2855 | $59.29 | $59.30 | $59.30 |
| Purchase #5 | $187.53 | 4.165% | $195.3406 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $72.33 | 3.560% | $74.9049 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $111.90 | 11.581% | $124.8591 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $856.12 | $911.9885 | $912.00 | $912.00 | $912.00 | |