| 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 | $153.51 | 9.263% | $167.7296 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $9.32 | 12.404% | $10.4761 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $171.53 | 9.363% | $187.5904 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $100.42 | 4.490% | $104.9289 | $104.93 | $104.95 | $104.90 |
| Purchase #5 | $189.98 | 9.148% | $207.3594 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $88.64 | 9.861% | $97.3808 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $164.47 | 9.516% | $180.121 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $877.87 | $955.5862 | $955.59 | $955.65 | $955.60 | |