| 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 | $168.89 | 7.862% | $182.1681 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $87.53 | 7.107% | $93.7508 | $93.75 | $93.75 | $93.80 |
| Purchase #3 | $144.94 | 10.295% | $159.8616 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $62.65 | 10.533% | $69.2489 | $69.25 | $69.25 | $69.20 |
| Purchase #5 | $84.61 | 4.453% | $88.3777 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $231.38 | 5.345% | $243.7473 | $243.75 | $243.75 | $243.70 |
| Purchase #7 | $16.71 | 3.127% | $17.2325 | $17.23 | $17.25 | $17.20 |
| 7 purchase totals = | $796.71 | $854.3869 | $854.39 | $854.40 | $854.40 | |