| 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 | $106.36 | 11.107% | $118.1734 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $16.73 | 7.578% | $17.9978 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $164.49 | 6.691% | $175.496 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $156.72 | 10.691% | $173.4749 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $216.34 | 8.549% | $234.8349 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $28.45 | 4.262% | $29.6625 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $177.54 | 13.208% | $200.9895 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $866.63 | $950.6290 | $950.62 | $950.60 | $950.70 | |