| 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 | $195.94 | 10.406% | $216.3295 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $122.93 | 3.742% | $127.53 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $111.45 | 8.194% | $120.5822 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $13.61 | 8.756% | $14.8017 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $31.52 | 7.708% | $33.9496 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $158.28 | 6.870% | $169.1538 | $169.15 | $169.15 | $169.20 |
| Purchase #7 | $216.27 | 5.531% | $228.2319 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $850.00 | $910.5787 | $910.57 | $910.65 | $910.50 | |