| 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 | $167.57 | 9.313% | $183.1758 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $210.84 | 6.596% | $224.747 | $224.75 | $224.75 | $224.70 |
| Purchase #3 | $249.25 | 4.710% | $260.9897 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $78.73 | 12.285% | $88.402 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $167.40 | 7.770% | $180.407 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $140.58 | 10.207% | $154.929 | $154.93 | $154.95 | $154.90 |
| Purchase #7 | $31.42 | 7.766% | $33.8601 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $1,045.79 | $1,126.5106 | $1,126.52 | $1,126.55 | $1,126.50 | |