| 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 | $234.90 | 11.501% | $261.9158 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $170.67 | 4.145% | $177.7443 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $159.77 | 7.760% | $172.1682 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $116.46 | 3.193% | $120.1786 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $30.99 | 3.176% | $31.9742 | $31.97 | $31.95 | $32.00 |
| Purchase #6 | $182.51 | 3.461% | $188.8267 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $172.90 | 9.284% | $188.952 | $188.95 | $188.95 | $189.00 |
| 7 purchase totals = | $1,068.20 | $1,141.7598 | $1,141.76 | $1,141.75 | $1,141.80 | |