| 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 | $95.41 | 12.439% | $107.278 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $122.61 | 12.663% | $138.1361 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $66.53 | 7.810% | $71.726 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $236.50 | 13.199% | $267.7156 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $123.81 | 10.322% | $136.5897 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $175.38 | 7.620% | $188.744 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $11.44 | 12.275% | $12.8443 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $831.68 | $923.0337 | $923.04 | $923.10 | $922.90 | |