| 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 | $167.54 | 4.678% | $175.3775 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $86.55 | 13.625% | $98.3424 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $119.39 | 12.234% | $133.9962 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $166.95 | 5.539% | $176.1974 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $108.62 | 11.507% | $121.1189 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $196.35 | 8.850% | $213.727 | $213.73 | $213.75 | $213.70 |
| Purchase #7 | $93.96 | 9.533% | $102.9172 | $102.92 | $102.90 | $102.90 |
| 7 purchase totals = | $939.36 | $1,021.6766 | $1,021.69 | $1,021.70 | $1,021.60 | |