| 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 | $93.65 | 5.727% | $99.0133 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $144.29 | 13.353% | $163.557 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $116.89 | 12.221% | $131.1751 | $131.18 | $131.20 | $131.20 |
| Purchase #4 | $85.79 | 12.731% | $96.7119 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $167.89 | 11.391% | $187.0143 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $198.99 | 12.626% | $224.1145 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $204.89 | 13.260% | $232.0584 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,012.39 | $1,133.6445 | $1,133.64 | $1,133.60 | $1,133.70 | |