How many days does a customer have to cancel a contract if a sale was initiated at their home?

When a sale is initiated at a customer's home, often referred to as a "door-to-door sale," consumers have a statutory right to cancel the contract within a specific timeframe, which is typically three days. This provision is established to protect consumers from high-pressure sales tactics that can occur in a non-commercial setting, allowing them time to reconsider their purchase without financial penalty. Therefore, the correct answer reflects this consumer protection law, giving individuals a reasonable period to evaluate their decision after entering into a contract away from a traditional retail environment. This three-day period is consistent across many jurisdictions, emphasizing the importance of consumer rights in home solicitation situations.