| 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 | $138.38 | 5.649% | $146.1971 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $236.81 | 6.375% | $251.9066 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $204.26 | 11.668% | $228.0931 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $86.59 | 6.188% | $91.9482 | $91.95 | $91.95 | $91.90 |
| Purchase #5 | $167.92 | 12.735% | $189.3046 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $111.48 | 12.145% | $125.0192 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $115.46 | 13.429% | $130.9651 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,060.90 | $1,163.4339 | $1,163.44 | $1,163.40 | $1,163.40 | |