| 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 | $132.41 | 10.646% | $146.5064 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $177.58 | 5.113% | $186.6597 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $229.39 | 13.859% | $261.1812 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $107.26 | 9.263% | $117.1955 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $88.67 | 10.260% | $97.7675 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $89.53 | 3.247% | $92.437 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $186.76 | 7.373% | $200.5298 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,011.60 | $1,102.2771 | $1,102.29 | $1,102.30 | $1,102.30 | |