| 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 | $200.54 | 7.537% | $215.6547 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $205.93 | 10.566% | $227.6886 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $88.26 | 10.871% | $97.8547 | $97.85 | $97.85 | $97.90 |
| Purchase #4 | $91.51 | 9.204% | $99.9326 | $99.93 | $99.95 | $99.90 |
| Purchase #5 | $161.86 | 7.795% | $174.477 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $5.56 | 7.788% | $5.993 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $232.70 | 12.241% | $261.1848 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $986.36 | $1,082.7854 | $1,082.77 | $1,082.85 | $1,082.90 | |