We generally average about $250 a week on food and a Costco trip every six to eight weeks that hits between $500 and $600. We've been shopping primarily at Aldi's & Trader Joe's because we go through so much fruit. A year ago, that $250 a week would actually last close to two weeks.
Boomers are far more likely than any other group to be aware of price increases. When prices go up, they cut back on non-essential items and avoid impulse buys, with just 53% succumbing to them.