| 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 | $146.61 | 11.789% | $163.8939 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $110.29 | 5.226% | $116.0538 | $116.05 | $116.05 | $116.10 |
| Purchase #3 | $142.56 | 8.505% | $154.6847 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $104.27 | 8.761% | $113.4051 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $87.85 | 11.351% | $97.8219 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $216.67 | 11.427% | $241.4289 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $173.92 | 6.279% | $184.8404 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $982.17 | $1,072.1287 | $1,072.12 | $1,072.15 | $1,072.10 | |