| 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 | $87.51 | 11.279% | $97.3803 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $189.27 | 3.145% | $195.2225 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $136.53 | 10.610% | $151.0158 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $190.25 | 5.323% | $200.377 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $40.88 | 10.170% | $45.0375 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $8.52 | 7.501% | $9.1591 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $218.49 | 4.389% | $228.0795 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $871.45 | $926.2717 | $926.28 | $926.30 | $926.30 | |