| 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 | $152.81 | 9.406% | $167.1833 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $65.32 | 7.513% | $70.2275 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $27.96 | 9.243% | $30.5443 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $15.92 | 9.672% | $17.4598 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $216.62 | 11.528% | $241.592 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $106.38 | 3.581% | $110.1895 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $215.60 | 6.420% | $229.4415 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $800.61 | $866.6379 | $866.63 | $866.70 | $866.60 | |