This image shows the parts list in the same layout as an Indented Bill of Materials. You can print this or export it to an excel compatible CSV file.

Notice the individual cost of one of the items is shown as 0.00425 We've done that to show you that miniMRP can handle prices down to 5 decimal places. At the bottom right corner of the window you see the total cost to build ONE finished assembly.

If this was an actual Bill of Materials it might be showing the parts required to build a large number of finished assemblies. Of course the totals would then show the total quantities required and the cost would be for the whole build.