Furniture Row

2 weeks prior to labor day my wife and I were in the store and they have a bike bar that had a sale price of 399.00 on it. After talking to the sales person he led us to believe it may go on sale for labor day. Almost 2 weeks later just prior to labor day we went in and the price went up by 100.00 dollars and they were now offering 5% off which made the item now 474.00 dollars and they would not honor the old price claiming it was due to tariffs. To the best of my knowledge India has not imposed tariffs on us or us on them. Anyway then came labor day weekend and now they don't even offer the 5% discount any longer. I would still like to purchase the item and intended to buy a Atwater 48 "cabinet they have in store also but it seems they are not interested in my business. Is there anything that can be done? I have purchased quite a few items totaling much more in the past and received discounts then.