| 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 | $139.66 | 8.156% | $151.0507 | $151.05 | $151.05 | $151.10 |
| Purchase #2 | $208.92 | 8.661% | $227.0146 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $142.47 | 7.261% | $152.8147 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $192.94 | 8.211% | $208.7823 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $94.43 | 3.528% | $97.7615 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $10.60 | 6.862% | $11.3274 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $122.79 | 7.538% | $132.0459 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $911.81 | $980.7971 | $980.79 | $980.80 | $980.80 | |