| 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 | $194.25 | 5.540% | $205.0115 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $221.74 | 8.321% | $240.191 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $109.78 | 13.463% | $124.5597 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $62.46 | 8.583% | $67.8209 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $86.30 | 9.237% | $94.2715 | $94.27 | $94.25 | $94.30 |
| Purchase #6 | $186.80 | 10.432% | $206.287 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $47.33 | 7.192% | $50.734 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $908.66 | $988.8756 | $988.87 | $988.85 | $988.90 | |