Let's look at how this works.
From the drop down menu, select "change item prices." Now
select which items to put on sale. Identify items by
suppliers, department, or category.
the method of price change, set the amount – in this case a
percentage – then set the start and end dates for your sale.
The wizard also provides the option to round prices.
displays a spreadsheet of all the changes requested. You can
make changes as needed, pressing "commit" to confirm your
changes for dates specified. With the Inventory Wizard, you
can set up sales, days in advance -- ultimately giving
greater flexibility in your work schedule.