| 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 | $174.84 | 5.766% | $184.9213 | $184.92 | $184.90 | $184.90 |
| Purchase #2 | $21.25 | 9.160% | $23.1965 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $65.82 | 8.476% | $71.3989 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $91.71 | 6.562% | $97.728 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $9.49 | 13.280% | $10.7503 | $10.75 | $10.75 | $10.80 |
| Purchase #6 | $176.38 | 13.169% | $199.6075 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $113.61 | 11.586% | $126.7729 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $653.10 | $714.3754 | $714.38 | $714.35 | $714.40 | |