| 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 | $193.28 | 10.635% | $213.8353 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $179.81 | 6.557% | $191.6001 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $157.51 | 5.551% | $166.2534 | $166.25 | $166.25 | $166.30 |
| Purchase #4 | $58.69 | 10.730% | $64.9874 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $121.34 | 12.615% | $136.647 | $136.65 | $136.65 | $136.60 |
| Purchase #6 | $136.63 | 4.427% | $142.6786 | $142.68 | $142.70 | $142.70 |
| Purchase #7 | $23.37 | 12.236% | $26.2296 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $870.63 | $942.2314 | $942.24 | $942.30 | $942.20 | |