Money in dreams is about your heart and circulatory system. Money circulates in the economy and thus symbolizes your circulation. Sharing is symbolized through the constant receiving and giving of money. For example, an inability to share is symbolized by your wallet being stolen in a dream.
If the money is a price tag, it is a request to put energy into something. Lookup numbers to see what the price means. For example, to be asked for $3 means you are being asked to make a commitment to the subject matter in the dream.
