| 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 | $177.57 | 11.145% | $197.3602 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $219.29 | 9.537% | $240.2037 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $169.95 | 5.804% | $179.8139 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $84.32 | 6.405% | $89.7207 | $89.72 | $89.70 | $89.70 |
| Purchase #5 | $112.90 | 11.619% | $126.0179 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $167.76 | 7.797% | $180.8402 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $75.72 | 8.387% | $82.0706 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $1,007.51 | $1,096.0272 | $1,096.02 | $1,095.95 | $1,096.00 | |