| 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 | $80.47 | 3.357% | $83.1714 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $227.79 | 8.389% | $246.8993 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $162.58 | 4.418% | $169.7628 | $169.76 | $169.75 | $169.80 |
| Purchase #4 | $242.90 | 7.461% | $261.0228 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $11.51 | 9.769% | $12.6344 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $185.87 | 7.665% | $200.1169 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $207.31 | 9.477% | $226.9568 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,118.43 | $1,200.5644 | $1,200.56 | $1,200.50 | $1,200.60 | |