| 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 | $94.93 | 6.389% | $100.9951 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $116.45 | 7.426% | $125.0976 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $200.94 | 7.267% | $215.5423 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $106.67 | 13.395% | $120.9584 | $120.96 | $120.95 | $121.00 |
| Purchase #5 | $169.45 | 8.526% | $183.8973 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $17.49 | 12.641% | $19.7009 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $233.44 | 12.239% | $262.0107 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $939.37 | $1,028.2023 | $1,028.21 | $1,028.20 | $1,028.20 | |