| 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 | $94.67 | 3.396% | $97.885 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $82.70 | 5.696% | $87.4106 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $139.25 | 9.262% | $152.1473 | $152.15 | $152.15 | $152.10 |
| Purchase #4 | $231.34 | 12.115% | $259.3668 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $169.40 | 3.357% | $175.0868 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $175.97 | 13.621% | $199.9389 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $24.87 | 7.669% | $26.7773 | $26.78 | $26.80 | $26.80 |
| 7 purchase totals = | $918.20 | $998.6127 | $998.63 | $998.65 | $998.60 | |