| 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 | $160.75 | 13.232% | $182.0204 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $72.72 | 6.123% | $77.1726 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $88.56 | 3.528% | $91.6844 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $158.27 | 5.290% | $166.6425 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $166.38 | 13.161% | $188.2773 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $242.91 | 7.739% | $261.7088 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $226.60 | 13.535% | $257.2703 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $1,116.19 | $1,224.7763 | $1,224.77 | $1,224.75 | $1,224.80 | |