| 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 | $107.72 | 8.545% | $116.9247 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $242.25 | 7.722% | $260.9565 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $170.67 | 5.680% | $180.3641 | $180.36 | $180.35 | $180.40 |
| Purchase #4 | $23.51 | 7.220% | $25.2074 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $187.36 | 5.453% | $197.5767 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $187.26 | 8.741% | $203.6284 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $167.28 | 4.754% | $175.2325 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $1,086.05 | $1,159.8903 | $1,159.89 | $1,159.90 | $1,159.90 | |