| 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 | $141.95 | 12.735% | $160.0273 | $160.03 | $160.05 | $160.00 |
| Purchase #2 | $182.93 | 10.587% | $202.2968 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $78.81 | 9.328% | $86.1614 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $245.26 | 3.290% | $253.3291 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $174.94 | 7.474% | $188.015 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $58.44 | 3.304% | $60.3709 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $20.81 | 6.553% | $22.1737 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $903.14 | $972.3742 | $972.38 | $972.35 | $972.40 | |