| 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 | $190.90 | 4.699% | $199.8704 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $187.53 | 10.861% | $207.8976 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $109.68 | 6.333% | $116.626 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $80.40 | 8.501% | $87.2348 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $44.95 | 7.214% | $48.1927 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $67.64 | 13.619% | $76.8519 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $145.73 | 7.573% | $156.7661 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $826.83 | $893.4395 | $893.44 | $893.45 | $893.50 | |