Shoppers have been left furious at the rising price of Cadbury chocolate at supermarkets, calling out Coles and Woolies for ripping off Aussies.
The ABC analysed the online prices of nearly 44,000 products at Coles and Woolworths, revealing a sales technique used on thousands of items.
Aldi has been winning the supermarket war against Woolworths and Coles, and they've finally revealed how they get the edge on ...