| 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 | $163.51 | 11.314% | $182.0095 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $196.75 | 3.677% | $203.9845 | $203.98 | $204.00 | $204.00 |
| Purchase #3 | $32.43 | 10.161% | $35.7252 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $10.49 | 7.694% | $11.2971 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $114.74 | 12.182% | $128.7176 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $229.62 | 13.848% | $261.4178 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $244.34 | 6.108% | $259.2643 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $991.88 | $1,082.4160 | $1,082.42 | $1,082.40 | $1,082.40 | |