The phrase "a few dollars" means a small amount of money, typically less than ten dollars. It can also refer to a limited or minimal sum of cash, not enough to make a significant impact but still useful for minor purchases or expenses.
In lots of cases, just for few dollars a year you can save your valuables from fire by loss, theft, water damage and wind or other hazards. (blog.agentinsure.com)
With just few dollars, you can achieve a golden - bronze tan and also manage to look gorgeous and hot. (modlychic.com)
If you do not have money for toilet paper because you spent your last few dollars on lottery tickets, you may have a gambling addiction. (perspectivesoftroy.com)