| 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 | $165.36 | 6.691% | $176.4242 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $111.27 | 3.130% | $114.7528 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $235.99 | 3.127% | $243.3694 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $91.60 | 6.431% | $97.4908 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $97.41 | 3.119% | $100.4482 | $100.45 | $100.45 | $100.40 |
| Purchase #6 | $193.68 | 6.137% | $205.5661 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $116.80 | 3.337% | $120.6976 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $1,012.11 | $1,058.7491 | $1,058.75 | $1,058.70 | $1,058.80 | |