| 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 | $219.94 | 8.125% | $237.8101 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $87.97 | 11.266% | $97.8807 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $30.72 | 9.721% | $33.7063 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $249.83 | 9.453% | $273.4464 | $273.45 | $273.45 | $273.40 |
| Purchase #5 | $6.35 | 11.601% | $7.0867 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $96.32 | 6.866% | $102.9333 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $167.54 | 13.452% | $190.0775 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $858.67 | $942.9410 | $942.95 | $943.00 | $942.90 | |