| 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 | $147.76 | 13.471% | $167.6647 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $180.63 | 4.534% | $188.8198 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $99.64 | 8.128% | $107.7387 | $107.74 | $107.75 | $107.70 |
| Purchase #4 | $11.45 | 10.114% | $12.6081 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $231.70 | 12.741% | $261.2209 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $48.25 | 13.499% | $54.7633 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $215.58 | 12.482% | $242.4887 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $935.01 | $1,035.3042 | $1,035.30 | $1,035.25 | $1,035.30 | |