| 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 | $195.94 | 4.863% | $205.4686 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $33.46 | 9.124% | $36.5129 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $109.45 | 8.677% | $118.947 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $193.70 | 6.605% | $206.4939 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $113.28 | 12.345% | $127.2644 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $218.38 | 7.606% | $234.99 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $97.74 | 7.610% | $105.178 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $961.95 | $1,034.8548 | $1,034.85 | $1,034.85 | $1,034.90 | |