Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
James bought a gallon of milk for $3, a bunch of bananas for $2, and paid 20% sales tax. How much money did James spend?

### Response:
First add up James' purchases that is $3 + $2 = $<<3+2=5>>5.
So, the amount of sales tax James had to pay is $5 * .2 = $<<5*.2=1>>1.
Hence, James spent a total of $5 + $1 = $<<5+1=6>>6.
#### 6