| 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 | $173.30 | 6.563% | $184.6737 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $77.88 | 13.506% | $88.3985 | $88.40 | $88.40 | $88.40 |
| Purchase #3 | $74.74 | 13.254% | $84.646 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $236.80 | 10.315% | $261.2259 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $73.31 | 11.192% | $81.5149 | $81.51 | $81.50 | $81.50 |
| Purchase #6 | $50.72 | 10.530% | $56.0608 | $56.06 | $56.05 | $56.10 |
| Purchase #7 | $108.79 | 9.575% | $119.2066 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $795.54 | $875.7264 | $875.73 | $875.70 | $875.70 | |