10th Costco shopping in 2019 – $10.94 (today) / $1011.22 (this year)
Costco coupon was about to expire. I wanted to buy dishwasher detergent while it was still on sale. So, I make a quick stop to Costco on my lunch time – then I saw Kirkland Signature dishwasher detergent at better deal, without any discount. Naturally, I bought Kirkland Signature brand.
With this, I pay less than 10 Cents on detergent every wash. That’s not too bad, I think.