| 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 | $163.51 | 13.261% | $185.1931 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $79.98 | 8.795% | $87.0142 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $156.48 | 6.273% | $166.296 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $87.83 | 13.476% | $99.666 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $208.54 | 3.652% | $216.1559 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $70.71 | 12.322% | $79.4229 | $79.42 | $79.40 | $79.40 |
| Purchase #7 | $14.86 | 8.154% | $16.0717 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $781.91 | $849.8198 | $849.82 | $849.75 | $849.90 | |