| 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 | $101.51 | 10.305% | $111.9706 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $182.87 | 5.717% | $193.3247 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $27.25 | 7.403% | $29.2673 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $181.86 | 6.402% | $193.5027 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $116.59 | 7.337% | $125.1442 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $86.99 | 10.167% | $95.8343 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $78.63 | 4.376% | $82.0708 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $775.70 | $831.1146 | $831.10 | $831.05 | $831.10 | |