I happened to write an article about this a few weeks back. My answer is a concessional yes. But in my limited sales experience I don't do it myself. Thus making me a poor salesperson. See excerpt:
"These tactics are part of all sales. To large degree, it’s accepted and understood to be part of the game. It usually works out in the end since many if not most companies provide valuable services to their customers. At times customers just need a little encouragement to get over their hesitation to commit to buying. For better or worse, these little lies and half truths keep the economy churning."
"These tactics are part of all sales. To large degree, it’s accepted and understood to be part of the game. It usually works out in the end since many if not most companies provide valuable services to their customers. At times customers just need a little encouragement to get over their hesitation to commit to buying. For better or worse, these little lies and half truths keep the economy churning."
http://stephenegibson.com/2009/05/25/when-is-wrong-wrong/