| 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 | $200.82 | 8.188% | $217.2631 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $52.72 | 9.489% | $57.7226 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $169.76 | 9.426% | $185.7616 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $163.48 | 9.436% | $178.906 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $158.38 | 5.523% | $167.1273 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $98.31 | 9.411% | $107.562 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $71.41 | 3.682% | $74.0393 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $914.88 | $988.3819 | $988.38 | $988.35 | $988.40 | |