| 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 | $161.94 | 8.533% | $175.7583 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $91.82 | 8.536% | $99.6578 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $249.25 | 11.510% | $277.9387 | $277.94 | $277.95 | $277.90 |
| Purchase #4 | $13.31 | 12.760% | $15.0084 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $108.35 | 8.836% | $117.9238 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $116.53 | 9.637% | $127.76 | $127.76 | $127.75 | $127.80 |
| Purchase #7 | $156.29 | 8.111% | $168.9667 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $897.49 | $983.0137 | $983.02 | $982.95 | $983.10 | |