| 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 | $166.67 | 11.464% | $185.777 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $190.41 | 9.593% | $208.676 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $228.68 | 10.671% | $253.0824 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $241.38 | 12.432% | $271.3884 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $173.91 | 3.481% | $179.9638 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $236.73 | 6.396% | $251.8713 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $175.79 | 5.571% | $185.5833 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $1,413.57 | $1,536.3422 | $1,536.34 | $1,536.40 | $1,536.50 | |