| 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 | $170.53 | 3.544% | $176.5736 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $125.31 | 5.855% | $132.6469 | $132.65 | $132.65 | $132.60 |
| Purchase #3 | $37.32 | 10.125% | $41.0987 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $205.92 | 10.595% | $227.7372 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $136.38 | 7.810% | $147.0313 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $57.35 | 10.551% | $63.401 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $158.62 | 3.242% | $163.7625 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $891.43 | $952.2512 | $952.25 | $952.25 | $952.20 | |