| 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 | $205.43 | 12.575% | $231.2628 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $59.55 | 11.175% | $66.2047 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $159.90 | 3.321% | $165.2103 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $153.87 | 7.210% | $164.964 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $95.81 | 6.523% | $102.0597 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $161.36 | 6.468% | $171.7968 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $42.46 | 13.144% | $48.0409 | $48.04 | $48.05 | $48.00 |
| 7 purchase totals = | $878.38 | $949.5392 | $949.53 | $949.50 | $949.60 | |