| 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 | $191.56 | 3.864% | $198.9619 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $242.30 | 5.175% | $254.839 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $191.55 | 8.873% | $208.5462 | $208.55 | $208.55 | $208.50 |
| Purchase #4 | $60.45 | 7.201% | $64.803 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $24.94 | 8.465% | $27.0512 | $27.05 | $27.05 | $27.10 |
| Purchase #6 | $215.96 | 5.315% | $227.4383 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $13.53 | 6.113% | $14.3571 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $940.29 | $995.9967 | $996.00 | $996.00 | $996.00 | |