| 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 | $107.26 | 4.584% | $112.1768 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $14.32 | 11.862% | $16.0186 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $72.82 | 8.339% | $78.8925 | $78.89 | $78.90 | $78.90 |
| Purchase #4 | $93.79 | 3.780% | $97.3353 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $236.86 | 9.217% | $258.6914 | $258.69 | $258.70 | $258.70 |
| Purchase #6 | $206.36 | 8.372% | $223.6365 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $126.50 | 9.414% | $138.4087 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $857.91 | $925.1598 | $925.17 | $925.20 | $925.10 | |