Savvy shopper: Calculate the price per unit to save money on groceries

And Billy Newton nominates Patrick D'Arcy of Neptune Ribs, an Irish boat company based in Kinsale

Groceries

Calculate the price per unit

When shopping in the supermarket, we are bombarded with special offers. These deals can be great but to ensure you're getting the best bang for your buck, you should compare the price per unit and not just the overall price.