| 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 | $90.52 | 4.689% | $94.7645 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $86.74 | 13.446% | $98.4031 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $171.26 | 9.167% | $186.9594 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $149.44 | 6.296% | $158.8487 | $158.85 | $158.85 | $158.80 |
| Purchase #5 | $114.31 | 11.777% | $127.7723 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $208.79 | 7.746% | $224.9629 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $67.81 | 12.461% | $76.2598 | $76.26 | $76.25 | $76.30 |
| 7 purchase totals = | $888.87 | $967.9707 | $967.96 | $967.90 | $968.10 | |