| 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 | $235.62 | 13.431% | $267.2661 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $79.26 | 8.594% | $86.0716 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $37.90 | 6.413% | $40.3305 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $82.91 | 10.207% | $91.3726 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $138.95 | 11.675% | $155.1724 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $106.66 | 9.141% | $116.4098 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $150.30 | 11.644% | $167.8009 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $831.60 | $924.4239 | $924.42 | $924.35 | $924.50 | |