| 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 | $160.66 | 9.106% | $175.2897 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $160.99 | 8.194% | $174.1815 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $134.37 | 6.766% | $143.4615 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $45.84 | 6.151% | $48.6596 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $198.46 | 10.576% | $219.4491 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $6.79 | 6.495% | $7.231 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $161.89 | 6.537% | $172.4727 | $172.47 | $172.45 | $172.50 |
| 7 purchase totals = | $869.00 | $940.7451 | $940.74 | $940.75 | $940.80 | |