| 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 | $177.73 | 10.412% | $196.2352 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $44.49 | 8.353% | $48.2062 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $89.78 | 3.166% | $92.6224 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $107.36 | 11.568% | $119.7794 | $119.78 | $119.80 | $119.80 |
| Purchase #5 | $60.96 | 8.249% | $65.9886 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $85.38 | 9.431% | $93.4322 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $185.81 | 3.207% | $191.7689 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $751.51 | $808.0329 | $808.04 | $808.05 | $808.00 | |