| 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 | $181.53 | 9.640% | $199.0295 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $205.28 | 8.555% | $222.8417 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $199.29 | 4.867% | $208.9894 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $52.91 | 5.123% | $55.6206 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $229.59 | 13.837% | $261.3584 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $188.33 | 6.494% | $200.5602 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $8.47 | 12.828% | $9.5565 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $1,065.40 | $1,157.9563 | $1,157.96 | $1,157.95 | $1,158.00 | |