| 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 | $182.88 | 13.633% | $207.812 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $94.63 | 4.722% | $99.0984 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $90.48 | 6.462% | $96.3268 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $67.45 | 4.377% | $70.4023 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $217.76 | 6.343% | $231.5725 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $26.83 | 11.792% | $29.9938 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $86.99 | 10.863% | $96.4397 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $767.02 | $831.6455 | $831.64 | $831.65 | $831.60 | |