Cheap as Deals.
Finish Quantum Dishwasher Tablets Lemon Pack of 60(mitre10.co.nz) - $12
Number 8 Storage Crate Recycled, 54 litre - Black(mitre10.co.nz) - $6
Drive Concentrate Laundry Powder 5kg(mitre10.co.nz) - $16
Cheap as Deals.
Finish Quantum Dishwasher Tablets Lemon Pack of 60(mitre10.co.nz) - $12
Number 8 Storage Crate Recycled, 54 litre - Black(mitre10.co.nz) - $6
Drive Concentrate Laundry Powder 5kg(mitre10.co.nz) - $16
With respect to the dishwasher tablets, 20c each is not all that great - you regularly see 'specials' down at 16 / 17c, but better than the 'normal' price if you need some now.