Which strategy is NOT associated with smart shopping?

Buying exclusively from clearance sales is not typically considered a smart shopping strategy because it limits purchasing options to only discounted items, which may not necessarily meet the shopper's needs or preferences. Smart shopping involves a broader approach, incorporating various strategies to get the best value possible.

Calculating discounts allows consumers to understand the true savings they are getting, helping them make informed decisions. Joining membership clubs can provide additional benefits, including discounts or exclusive deals, which enhance the shopping experience. Comparison shopping enables consumers to find the best prices and products available across different retailers, ensuring that they are making informed choices. By contrast, focusing solely on clearance sales may lead to missed opportunities for better quality or more suitable items that are not on sale. Thus, while clearance sales can be beneficial, they do not encompass the comprehensive strategy that defines smart shopping.