The merchant's companion: or, trader's sure guide. Adapted to the use of all persons who buy or sell any sort of commodities, either in wholesale or retail, Shewing, at one View, By Exact Tables ready cast up, The Amount or Value of any Number or Quantity of Goods or Merchandise, from one Farthing to Twenty Shillings, either by the Ounce, Pound, Yard, Ell, Hundred, Half-Hundred, or Quarter, &c. Likewise shews exactly, The Interest of any Sum of Money, at 4, 4 and 1/2, and 5 per Cent. From One Pound to 4000 Pounds Sterling, and from one Day to a Year. As also, A Table of Commission or Brokerage, for 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, and 1 per Cent.

Date:

M,DCC,LXXVIII. [1778]