| 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 | $117.93 | 9.381% | $128.993 | $128.99 | $129.00 | $129.00 |
| Purchase #2 | $28.43 | 10.626% | $31.451 | $31.45 | $31.45 | $31.50 |
| Purchase #3 | $175.32 | 7.430% | $188.3463 | $188.35 | $188.35 | $188.30 |
| Purchase #4 | $84.63 | 12.118% | $94.8855 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $247.34 | 5.732% | $261.5175 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $242.31 | 7.382% | $260.1973 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $33.53 | 10.178% | $36.9427 | $36.94 | $36.95 | $36.90 |
| 7 purchase totals = | $929.49 | $1,002.3333 | $1,002.34 | $1,002.35 | $1,002.30 | |