| 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 | $186.94 | 4.762% | $195.8421 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $145.90 | 5.522% | $153.9566 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $51.28 | 7.670% | $55.2132 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $29.31 | 8.748% | $31.874 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $196.64 | 5.276% | $207.0147 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $159.54 | 8.691% | $173.4056 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $87.48 | 8.528% | $94.9403 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $857.09 | $912.2465 | $912.24 | $912.20 | $912.20 | |