| 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 | $125.43 | 7.284% | $134.5663 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $74.30 | 8.734% | $80.7894 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $178.38 | 12.614% | $200.8809 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $196.78 | 10.282% | $217.0129 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $94.34 | 3.628% | $97.7627 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $199.76 | 7.648% | $215.0376 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $200.82 | 11.115% | $223.1411 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $1,069.81 | $1,169.1909 | $1,169.19 | $1,169.20 | $1,169.20 | |