So was trying to get Harvey Norman to do a price match (I know, glutton for punishment) but this one I thought took it to a totally new level.
I got told that because the item was on sale at the competitor, this was considered a 'display offer' and thus not covered under their price match offer.
-Slap head-
EDIT:
Update: As suggested I had gone through Harvey Norman's facebook page to question why. They've replied that apparently the glitch was on their side and have apologised for the confusion. They even made the original person who told me no; send out the discount link so I could buy at the matched price.
-Always pays to complain higher-
I recently experienced similar. At least you got a bs reason. I just got hung up on lol