| 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 | $189.75 | 5.841% | $200.8333 | $200.83 | $200.85 | $200.80 |
| Purchase #2 | $158.26 | 5.228% | $166.5338 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $231.32 | 13.194% | $261.8404 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $163.68 | 13.479% | $185.7424 | $185.74 | $185.75 | $185.70 |
| Purchase #5 | $220.82 | 12.666% | $248.7891 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $232.86 | 13.496% | $264.2868 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $128.36 | 4.406% | $134.0155 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $1,325.05 | $1,462.0413 | $1,462.04 | $1,462.10 | $1,461.90 | |