| 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 | $203.55 | 12.462% | $228.9164 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $144.63 | 13.220% | $163.7501 | $163.75 | $163.75 | $163.80 |
| Purchase #3 | $134.99 | 8.726% | $146.7692 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $24.28 | 7.158% | $26.018 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $76.40 | 8.677% | $83.0292 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $194.26 | 8.385% | $210.5487 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $78.83 | 9.319% | $86.1762 | $86.18 | $86.20 | $86.20 |
| 7 purchase totals = | $856.94 | $945.2078 | $945.22 | $945.20 | $945.20 | |