| 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 | $202.75 | 11.418% | $225.9 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $164.57 | 12.408% | $184.9898 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $187.98 | 7.147% | $201.4149 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $141.28 | 12.341% | $158.7154 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $119.55 | 10.842% | $132.5116 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $12.53 | 8.190% | $13.5562 | $13.56 | $13.55 | $13.60 |
| Purchase #7 | $59.39 | 12.242% | $66.6605 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $888.05 | $983.7484 | $983.75 | $983.70 | $983.80 | |