| 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 | $191.60 | 5.536% | $202.207 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $18.67 | 7.859% | $20.1373 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $154.57 | 9.494% | $169.2449 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $122.34 | 3.254% | $126.3209 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $233.47 | 5.523% | $246.3645 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $27.57 | 3.552% | $28.5493 | $28.55 | $28.55 | $28.50 |
| Purchase #7 | $10.48 | 8.613% | $11.3826 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $758.70 | $804.2065 | $804.20 | $804.20 | $804.10 | |