Worth Taking the ACT/SAT late in senior year?

<p>Obviously the college application process is all but over, but I was wondering if it would be worth it for the extra chance for late third-party scholarships. Also, will the ACT/SAT scores matter at all in college? (e.g. if I keep applying for third-party scholarships as an undergrad, or wish to get in to an honors college later, etc).</p>

<p>Most remaining scholarships have deadlines in March/April. As for going for scholarships later, I'm not sure if the ACT score will count by then, since it's college grades that matter by that point.</p>

<p>The last one you should take it January</p>