| 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 | $88.97 | 10.336% | $98.1659 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $25.84 | 11.822% | $28.8948 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $16.70 | 10.313% | $18.4223 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $105.71 | 11.390% | $117.7504 | $117.75 | $117.75 | $117.80 |
| Purchase #5 | $174.41 | 12.797% | $196.7292 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $183.33 | 10.458% | $202.5027 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $140.56 | 4.401% | $146.746 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $735.52 | $809.2113 | $809.21 | $809.20 | $809.20 | |