| 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 | $166.88 | 5.649% | $176.3071 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $119.55 | 10.550% | $132.1625 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $205.58 | 12.808% | $231.9107 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $124.66 | 7.402% | $133.8873 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $41.59 | 6.821% | $44.4269 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $85.92 | 6.279% | $91.3149 | $91.31 | $91.30 | $91.30 |
| Purchase #7 | $86.96 | 12.588% | $97.9065 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $831.14 | $907.9159 | $907.92 | $907.90 | $907.90 | |