| 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 | $125.61 | 4.693% | $131.5049 | $131.50 | $131.50 | $131.50 |
| Purchase #2 | $163.39 | 5.478% | $172.3405 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $213.69 | 8.482% | $231.8152 | $231.82 | $231.80 | $231.80 |
| Purchase #4 | $98.89 | 4.304% | $103.1462 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $55.50 | 9.391% | $60.712 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $180.83 | 11.742% | $202.0631 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $204.27 | 13.836% | $232.5328 | $232.53 | $232.55 | $232.50 |
| 7 purchase totals = | $1,042.18 | $1,134.1147 | $1,134.11 | $1,134.10 | $1,134.00 | |