Comparison shopping is a key bargain-hunting strategy — especially, as it turns out, when you're planning for your last big purchase.

Funeral service and cremation prices vary widely. Even a simple direct cremation — with no ceremonies, viewing or casket — can range from $495 to $7,595, according to a new survey from the Consumer Federation of America and Funeral Consumers Alliance. The report solicited pricing information from 142 funeral homes and cremation businesses in 10 major cities.