| 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 | $172.91 | 10.513% | $191.088 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $138.77 | 6.434% | $147.6985 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $98.56 | 9.370% | $107.7951 | $107.80 | $107.80 | $107.80 |
| Purchase #4 | $101.68 | 3.787% | $105.5306 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $59.52 | 7.720% | $64.1149 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $248.50 | 5.126% | $261.2381 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $191.33 | 7.299% | $205.2952 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $1,011.27 | $1,082.7604 | $1,082.77 | $1,082.80 | $1,082.70 | |