| 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 | $149.63 | 13.742% | $170.1922 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $97.45 | 6.506% | $103.7901 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $106.38 | 12.229% | $119.3892 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $163.98 | 13.684% | $186.419 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $47.33 | 12.288% | $53.1459 | $53.15 | $53.15 | $53.10 |
| Purchase #6 | $110.66 | 5.515% | $116.7629 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $179.50 | 7.382% | $192.7507 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $854.93 | $942.4500 | $942.45 | $942.45 | $942.50 | |