| 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 | $206.27 | 3.778% | $214.0629 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $107.94 | 12.481% | $121.412 | $121.41 | $121.40 | $121.40 |
| Purchase #3 | $101.67 | 4.515% | $106.2604 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $43.92 | 8.382% | $47.6014 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $158.78 | 3.153% | $163.7863 | $163.79 | $163.80 | $163.80 |
| Purchase #6 | $12.60 | 13.857% | $14.346 | $14.35 | $14.35 | $14.30 |
| Purchase #7 | $165.94 | 11.688% | $185.3351 | $185.34 | $185.35 | $185.30 |
| 7 purchase totals = | $797.12 | $852.8041 | $852.81 | $852.80 | $852.80 | |