| 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 | $171.45 | 5.799% | $181.3924 | $181.39 | $181.40 | $181.40 |
| Purchase #2 | $111.44 | 4.189% | $116.1082 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $25.41 | 9.813% | $27.9035 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $60.84 | 13.718% | $69.186 | $69.19 | $69.20 | $69.20 |
| Purchase #5 | $195.97 | 4.863% | $205.5 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $233.86 | 11.784% | $261.4181 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $60.39 | 9.381% | $66.0552 | $66.06 | $66.05 | $66.10 |
| 7 purchase totals = | $859.36 | $927.5634 | $927.57 | $927.55 | $927.60 | |