| 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 | $166.93 | 12.646% | $188.04 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $169.64 | 4.322% | $176.9718 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $53.66 | 12.731% | $60.4915 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $76.76 | 11.731% | $85.7647 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $29.80 | 5.410% | $31.4122 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $139.56 | 3.430% | $144.3469 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $130.39 | 6.232% | $138.5159 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $766.74 | $825.5430 | $825.54 | $825.50 | $825.50 | |