Smart shoppers do the following:
1. Never purchase a warranty.
2. Avoid high pressure sale techniques.
3. Know that offers that sound too good to be true usually are.
4. Don't give out their credit card number for any purpose other than to make purchase.
5. Don't buy anything on terms they don't fully understand.
6. Find out about refunds, returns and cancellation policies.
Smart shoppers usually take good care when they are doing their shopping. For instance, it is not advisable to purchase warranty. Purchased warranty is called extend warranty and covers those repairs that the original warranty does not cover. Most of the time purchasing extended warranty usually amount to waste of money. All the other options listed above are also good points to note.
