The jails are full of people who enriched themselves through lies. But how often do ordinary Americans fib for the sake of money?

The personal finance website Self set out to explore this and other questions in a survey of 2,600 U.S. adults.

What the website found is that 75.3% of respondents said they lie about money sometimes, depending on whom they are talking to and the circumstances of the discussion.

When it comes to significant others, for example, 45.7% of adults said they tell their partners "everything," while 30.1% said their partners know "quite a lot," according to Self.

"But we are much more guarded about discussing money with family members, co-workers and even close friends," the report said. "Participants told us they are more comfortable talking with others about their age, weight and mental health than their credit card debt or income."

The following, in ascending order, were the most frequent lies told by U.S. adults, along with the percentage of people who confessed to telling them.

10. Concealing a windfall from a partner (such as a surprise check, gift, refund or winnings).
11%

"Among those who admitted concealing a windfall from a partner, 33.2% felt embarrassed or hopeless about their savings, compared with 26.6% of the group that didn’t lie," the report said.