| 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 | $97.38 | 4.854% | $102.1068 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $196.92 | 9.366% | $215.3635 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $111.73 | 8.415% | $121.1321 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $89.84 | 10.816% | $99.5571 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $25.56 | 3.402% | $26.4296 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $149.44 | 4.495% | $156.1573 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $176.29 | 4.619% | $184.4328 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $847.16 | $905.1792 | $905.18 | $905.20 | $905.20 | |