| 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 | $169.79 | 12.556% | $191.1088 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $112.92 | 12.856% | $127.437 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $80.40 | 8.660% | $87.3626 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $167.77 | 3.653% | $173.8986 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $115.41 | 8.494% | $125.2129 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $141.84 | 8.570% | $153.9957 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $72.90 | 7.555% | $78.4076 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $861.03 | $937.4232 | $937.43 | $937.40 | $937.40 | |