| 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 | $183.28 | 13.622% | $208.2464 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $161.55 | 9.175% | $176.3722 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $181.81 | 3.777% | $188.677 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $78.38 | 10.355% | $86.4962 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $7.26 | 3.327% | $7.5015 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $25.89 | 4.454% | $27.0431 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $10.96 | 8.596% | $11.9021 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $649.13 | $706.2385 | $706.24 | $706.25 | $706.20 | |