| 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 | $176.71 | 6.652% | $188.4647 | $188.46 | $188.45 | $188.50 |
| Purchase #2 | $249.88 | 4.698% | $261.6194 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $113.91 | 10.188% | $125.5152 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $104.74 | 13.283% | $118.6526 | $118.65 | $118.65 | $118.70 |
| Purchase #5 | $51.40 | 5.573% | $54.2645 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $93.80 | 12.693% | $105.706 | $105.71 | $105.70 | $105.70 |
| Purchase #7 | $187.82 | 7.721% | $202.3216 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $978.26 | $1,056.5440 | $1,056.54 | $1,056.45 | $1,056.60 | |