 
 <translate> First add up James' purchases that is $3 + $2 = $5. So, the amount of sales tax is $5 * .2 = $1. Hence, James spent a total of $5 + $1 = $6.
Thus, the answer is 6. <ibo> Nke mbụ, gbakọọ ihe James zụrụ, nke ahụ bụ $3 + $2 = $5. Ya mere, ego ụtụ isi ahịa bụ $5 *.2 = $1. N'ihi ya, James mefuru ngụkọta nke $5 + $1 = $6. N'ihi ya, azịza ya bụ 6. 