| 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 | $89.38 | 8.846% | $97.2866 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $80.79 | 9.113% | $88.1524 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $113.48 | 3.183% | $117.0921 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $232.33 | 7.512% | $249.7826 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $171.94 | 11.228% | $191.2454 | $191.25 | $191.25 | $191.20 |
| Purchase #6 | $54.67 | 8.341% | $59.23 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $159.46 | 7.135% | $170.8375 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $902.05 | $973.6266 | $973.63 | $973.70 | $973.60 | |