If you ask a local bookstore to stock your book all they need to know is the ISBN and they can simply order it in themselves via their normal book distribution channels, as they would with any book they stock. Sales made by bricks and mortar stores in this way will then be shown in your author account along with any made via online retailers.
Alternatively, as the author you can buy any number of books at cost price yourself. You could then take these to your local bookstore and sell them for whatever price you like. In this case you would see your intial order in your author account but your subsequent resale to the bookstore would not be tracked.