| 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 | $189.68 | 8.740% | $206.258 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $32.82 | 9.530% | $35.9477 | $35.95 | $35.95 | $35.90 |
| Purchase #3 | $109.47 | 6.374% | $116.4476 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $113.76 | 9.734% | $124.8334 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $109.92 | 8.140% | $118.8675 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $109.39 | 13.766% | $124.4486 | $124.45 | $124.45 | $124.40 |
| Purchase #7 | $86.27 | 7.182% | $92.4659 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $751.31 | $819.2687 | $819.28 | $819.25 | $819.20 | |