| 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 | $176.63 | 4.753% | $185.0252 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $119.40 | 9.466% | $130.7024 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $49.99 | 10.465% | $55.2215 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $83.25 | 7.864% | $89.7968 | $89.80 | $89.80 | $89.80 |
| Purchase #5 | $243.25 | 7.534% | $261.5765 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $120.43 | 4.504% | $125.8542 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $200.52 | 12.416% | $225.4166 | $225.42 | $225.40 | $225.40 |
| 7 purchase totals = | $993.47 | $1,073.5932 | $1,073.60 | $1,073.60 | $1,073.60 | |