(CNNMoney.com) — Congrats! You landed an interview for a great new job. If raises at your current job have been meager or non-existent over the past few years, you might be tempted to tell the prospective employer that your salary was a little bit more money than it actually was. In fact, 23% of job seekers say they have lied or would lie during the job interview process, according to a recent poll by Vault.com. So, where do you draw the line between fact and fiction when it comes to your salary and what will give you the negotiating power you need?