| 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 | $176.53 | 9.616% | $193.5051 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $101.63 | 3.872% | $105.5651 | $105.57 | $105.55 | $105.60 |
| Purchase #3 | $239.74 | 4.483% | $250.4875 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $216.73 | 11.725% | $242.1416 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $217.66 | 6.526% | $231.8645 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $240.57 | 8.841% | $261.8388 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $208.25 | 7.791% | $224.4748 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $1,401.11 | $1,509.8774 | $1,509.88 | $1,509.85 | $1,509.90 | |