No. Especially if you're a software entrepreneur. Even more so if you're an internet entrepreneur. We don't make products that our customers can touch and feel. We make ones and zeros. All our customers have is trust and implicit promises from us. Lie and we have nothing.
What about this scenario? VC wants to know how much interest there is in your company. You claim to have 3 leads from other VCs although you have none. IMO there is nothing wrong with this lie, because it doesn't lead anyone to make a bad decision. If you're a good investment, you get funding faster and on better terms. If you're a bad investment and the VC is any good, you'll get rejected even if you have 1000 leads…
A truthful man is the hard to compromise. A man who is not greedy is the hardest to scam.