In this Nov. 15, 2017, file photo, new $1 bills with the signatures of U.S. Treasurer Jovita Carranza and Treasury Secretary Steven Mnuchin are cut and stacked at the Bureau of Engraving and Printing in Washington.
In this Nov. 15, 2017, file photo, new $1 bills with the signatures of U.S. Treasurer Jovita Carranza and Treasury Secretary Steven Mnuchin are cut and stacked at the Bureau of Engraving and Printing in Washington. Jacquelyn Martin AP
In this Nov. 15, 2017, file photo, new $1 bills with the signatures of U.S. Treasurer Jovita Carranza and Treasury Secretary Steven Mnuchin are cut and stacked at the Bureau of Engraving and Printing in Washington. Jacquelyn Martin AP

Small businesses can prevent their 401(k) retirement plans from being overcharged

March 16, 2018 07:00 AM