| 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 | $169.49 | 7.244% | $181.7679 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $92.90 | 5.197% | $97.728 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $138.75 | 11.121% | $154.1804 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $7.97 | 4.751% | $8.3487 | $8.35 | $8.35 | $8.30 |
| Purchase #5 | $249.69 | 6.299% | $265.418 | $265.42 | $265.40 | $265.40 |
| Purchase #6 | $75.50 | 10.152% | $83.1648 | $83.16 | $83.15 | $83.20 |
| Purchase #7 | $224.82 | 5.207% | $236.5264 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $959.12 | $1,027.1342 | $1,027.14 | $1,027.15 | $1,027.10 | |