| 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 | $139.25 | 11.242% | $154.9045 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $243.55 | 7.268% | $261.2512 | $261.25 | $261.25 | $261.30 |
| Purchase #3 | $152.98 | 5.147% | $160.8539 | $160.85 | $160.85 | $160.90 |
| Purchase #4 | $150.63 | 11.850% | $168.4797 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $77.75 | 11.597% | $86.7667 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $79.66 | 11.393% | $88.7357 | $88.74 | $88.75 | $88.70 |
| Purchase #7 | $142.42 | 11.790% | $159.2113 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $986.24 | $1,080.2030 | $1,080.20 | $1,080.20 | $1,080.30 | |