| 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 | $158.87 | 5.340% | $167.3537 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $246.46 | 6.243% | $261.8465 | $261.85 | $261.85 | $261.80 |
| Purchase #3 | $28.67 | 9.329% | $31.3446 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $146.59 | 9.583% | $160.6377 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $127.97 | 12.378% | $143.8101 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $199.37 | 3.833% | $207.0119 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $116.61 | 7.381% | $125.217 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $1,024.54 | $1,097.2215 | $1,097.22 | $1,097.20 | $1,097.10 | |