| 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 | $76.33 | 11.279% | $84.9393 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $167.25 | 13.585% | $189.9709 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $184.29 | 12.483% | $207.2949 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $151.65 | 5.311% | $159.7041 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $28.39 | 6.240% | $30.1615 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $231.69 | 12.741% | $261.2096 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $198.72 | 12.622% | $223.8024 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,038.32 | $1,157.0827 | $1,157.07 | $1,157.05 | $1,157.10 | |