| 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 | $182.26 | 9.839% | $200.1926 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $71.97 | 7.706% | $77.516 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $125.41 | 5.443% | $132.2361 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $78.90 | 7.856% | $85.0984 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $155.92 | 8.634% | $169.3821 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $242.91 | 9.327% | $265.5662 | $265.57 | $265.55 | $265.60 |
| Purchase #7 | $148.61 | 12.505% | $167.1937 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,005.98 | $1,097.1851 | $1,097.19 | $1,097.20 | $1,097.20 | |