| 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 | $183.69 | 5.600% | $193.9766 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $93.94 | 10.105% | $103.4326 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $200.77 | 5.784% | $212.3825 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $234.35 | 11.257% | $260.7308 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $126.49 | 10.723% | $140.0535 | $140.05 | $140.05 | $140.10 |
| Purchase #6 | $121.32 | 7.309% | $130.1873 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $23.97 | 9.690% | $26.2927 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $984.53 | $1,067.0560 | $1,067.05 | $1,067.15 | $1,067.10 | |