| 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 | $76.82 | 10.230% | $84.6787 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $103.38 | 3.251% | $106.7409 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $99.41 | 9.832% | $109.184 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $163.62 | 4.290% | $170.6393 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $169.96 | 9.161% | $185.53 | $185.53 | $185.55 | $185.50 |
| Purchase #6 | $188.39 | 9.250% | $205.8161 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $241.75 | 13.543% | $274.4902 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $1,043.33 | $1,137.0792 | $1,137.08 | $1,137.15 | $1,137.00 | |