| 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 | $161.98 | 11.413% | $180.4668 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $137.65 | 7.348% | $147.7645 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $23.32 | 11.526% | $26.0079 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $105.36 | 13.600% | $119.689 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $175.89 | 5.641% | $185.812 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $204.38 | 5.458% | $215.5351 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $95.28 | 12.458% | $107.15 | $107.15 | $107.15 | $107.20 |
| 7 purchase totals = | $903.86 | $982.4253 | $982.43 | $982.40 | $982.50 | |