Hello, I have Odoo 8.

I have created a product with buy price of $14.50 . Then I register a buy invoice for one product, so total is $14.50 + taxes. When I go to Reporting->Accounting->Invoice Analysis I get that the "Total Without Tax" is $2.85, not $14.50... why?

Then I try creating a product with sale price of $90. Then I register a sale invoice for one product, so total is $90 + taxes. When I go to the same report, I get thay the "Total Without Tax" is $17.69... why?

In both cases, I filter by category of product and the product is the unique product in this category.

I don't change anything of the code of the report.