| 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 | $191.78 | 6.794% | $204.8095 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $143.74 | 7.495% | $154.5133 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $137.37 | 11.358% | $152.9725 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $125.91 | 9.233% | $137.5353 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $25.76 | 7.672% | $27.7363 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $182.42 | 3.533% | $188.8649 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $27.54 | 10.396% | $30.4031 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $834.52 | $896.8349 | $896.83 | $896.80 | $896.80 | |