| 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 | $245.81 | 8.687% | $267.1635 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $11.27 | 10.779% | $12.4848 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $68.90 | 13.226% | $78.0127 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $91.89 | 6.378% | $97.7507 | $97.75 | $97.75 | $97.80 |
| Purchase #5 | $162.33 | 7.234% | $174.073 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $166.85 | 10.194% | $183.8587 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $93.69 | 11.770% | $104.7173 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $840.74 | $918.0607 | $918.05 | $918.00 | $918.20 | |