Although some consumers are becoming wary of the rising cost of fast food, there’s one product that a growing number of people are willing to splash extra cash on: candles. Over the last year, Americans have spent $222 million on candles at upscale department stores and beauty retailers as well as online outlets. Sales of candles that cost more than $75 have increased by 25 percent, representing a small but expanding segment of the market. For instance, the singer Continue reading