If a price is inclusive, it includes all the charges connected with the goods or services offered. If a price is inclusive of postage and packing, it includes the charge for this.

After stating the first and last item in a set of things, you can add inclusive to make it clear that the items stated are included in the set.

If you describe a group or organization as inclusive, you mean that it allows all kinds of people to belong to it, rather than just one kind of person.