| 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 | $170.82 | 8.501% | $185.3414 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $21.52 | 12.380% | $24.1842 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $25.38 | 7.804% | $27.3607 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $227.46 | 4.430% | $237.5365 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $43.99 | 12.741% | $49.5948 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $78.84 | 9.856% | $86.6105 | $86.61 | $86.60 | $86.60 |
| Purchase #7 | $174.95 | 8.738% | $190.2371 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $742.96 | $800.8652 | $800.86 | $800.90 | $800.80 | |