Disgraceful and Rude customer service

I went in to SAMSUNG store (Sandton City mall) to purchase a Sumsung Galaxy A3 and one of the representatives offered to negotiate for a discount on the purchase after long deliberation.<br> He approached his Manager to negotiate for the discount however the response I got was not what I expected from an individual who is managing a well recognised branch in the reputable hub of Johannesburg (Sandton)<br> <br> The Manager told me he would only give me R50 discount on the phone so I could go and buy McDonalds after my purchase in an extremely rude manner.<br> <br> I am really disappointed with that type of Customer service , a simply \No"would have been enough "