| 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 | $160.47 | 13.744% | $182.525 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $178.95 | 5.428% | $188.6634 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $27.39 | 10.397% | $30.2377 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $22.97 | 4.265% | $23.9497 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $61.35 | 9.283% | $67.0451 | $67.05 | $67.05 | $67.00 |
| Purchase #6 | $23.87 | 10.514% | $26.3797 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $150.28 | 10.581% | $166.1811 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $625.28 | $684.9817 | $684.99 | $685.05 | $684.90 | |