| 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 | $153.68 | 6.487% | $163.6492 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $188.52 | 5.824% | $199.4994 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $25.36 | 3.498% | $26.2471 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $52.96 | 13.854% | $60.2971 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $224.59 | 9.684% | $246.3393 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $82.43 | 5.191% | $86.7089 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $179.68 | 13.414% | $203.7823 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $907.22 | $986.5233 | $986.53 | $986.55 | $986.40 | |