Price

Hello there

I have not made any changes to the price rules that the plugin brings by default, but I have made changes to the final sale prices (Giving the format that ends in .95 or .99).
In the synchronization tab I have the option: “Sync price” and it informs me: “Update price of a WooCommerce product if price …”.
What I want to achieve is …
When the prices change in AliExpress, logically it changes in my Ecommerce (to avoid possible losses) but what should not change are the .95 or .99.
How to make the changes in the price rules so that it respects the price format indicated above? The explanation is complicated and I do not understand the rules.

I have the store in $ (USD – American dollar). But I will also use 3 more types of coins.

Thanks.