Being honest at work and in interviews is recommended too, and not just from the perspective of ethics. Everyone knows that it's important to impress an interviewer if you want to have any chance at being the successful candidate for the job or internship that you've applied for.

Do employers like honesty?

Often, an employer is likely to find honesty refreshing, and they realize a candidate is not likely to fit every aspect of a job at any rate. Getting someone who will tell the employer things as they are is often more attractive than someone who tries to always deduce the “desired” answer.

Why is honesty important in an interview?

Honesty, especially while on a job interview, is important. ... Being honest in a job interview also shows what type of person you are. Employers want ethical employees with integrity who will admit when they need help. These kinds of employees are likely to last longer and be more productive.