Your purchase notes
Keep the details in one place.
Cabernet Sauvignon, Cabernet Franc and blends belong in separate comparisons. Start with the grape description, then the vintage and format.
Retain the stated grape or blend in full. A shorter product name can hide a distinction that matters when you are looking for a particular wine.
Compare the cost per unit
Choose one consistent unit: pieces, kilograms, litres or prepared litres, as appropriate. Divide total cost by the quantity. Do not compare unlike product types on price alone.