 A McDonald's McChicken sandwich, up 201%. Taco Bell, their beefy five-layer burrito, up 118%. A Chick-fil-A, even an eight-piece Chick-fil-A nuggets, up 96%. 80% now, nearly 80% of Americans consider fast food a luxury due to high prices. Samantha's in Columbus, Ohio. Samantha, are you having a hard time going to fast food restaurants? Yes.