Rude manager

The manager Palan is very rude,seen the price advertised for a product and he refused knowing its his fault.There was a sticker above and below the product,they think we shoppers are stupid .He has no management skills let alone how to talk to customers.I even told him i will report this to head office and he says he dont care and thats a terrible attitude.They surely need a visit to see the standards of this shop.