| 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 | $191.42 | 4.469% | $199.9746 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $26.36 | 5.166% | $27.7218 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $214.87 | 7.821% | $231.675 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $150.57 | 7.381% | $161.6836 | $161.68 | $161.70 | $161.70 |
| Purchase #5 | $184.49 | 7.467% | $198.2659 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $68.63 | 6.474% | $73.0731 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $52.34 | 11.569% | $58.3952 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $888.68 | $950.7892 | $950.79 | $950.75 | $950.90 | |