[c-prog] evaluate program- not sure I did functions correct.

[bo]

I am writing this program in C to figure tax for 3 stores with 3 
different tax percents. It is my first program and is an assignment. 
All I need is some direction. NOT THE ANSWER. The program gives this 
error. c:\miracle c\examples\taxcalcprog.c: line 13: Parse Error, 
expecting `SEP'
'float fTotal1 float fTotal2 float fTotal3 iResponse = 0'

I think I might have the functions incorrect. I am not sure if I need 
braces around each one or if I need to nest the if then statements. 
The class is not a programming class. If you could point me in the 
general direction I will work on it. If I am totally lost tell me 
that also.
 Here is the code:

/*original version*/
#include <stdio.h>

main()
{
    /*setting variables for store choice*/
   int iResponse;
    float fSales;
    float fTax1;
    float fTax2;
    float fTax3;
    float fTotal1
    float fTotal2
    float fTotal3
    
    /*initializing variables*/
    iResponse = 0;
    fSales = 0;
    fTax1 = .0725;
    fTax2 = .075;
    fTax3 = .0775;
    fTotal1 = fTax1 * fSales
    fTotal2 = fTax2 * fSales
    fTotal3 = fTax3 * fSales
    
    /*function for selecting store location*/
    printf ("\n\tStore location");
    printf ("\n1\t Del Mar\n");
    printf ("\n2\t Encinitas\n");
    printf ("3\t La Jolla\n");
    printf ("\nEnter the number of your store location: ");
    scanf (""%d"' &iResponse);
   
   /*function for inputing sales*/
    printf ("\nEnter amount of purchase:");
    scanf ("%f", &fSales);
    
    /*function for conditions*/
     if (iResponse ==1)
     printf ("\nYour tax is", fTax1 * fsales);
     printf ("\nYour total is", fTotal1);
     if (iResponse ==2)
     printf ("\nYour tax is", fTax2 * fsales);
     printf ("\nYour total is", fTotal2
     if (iResponse --3)
     printf ("\nYour tax is", fTax3 * fsales);
     printf ("\nYour total is", fTotal3);
     if (iResponse > 3)
     printf ("\nYour choice has to be 1,2 or 3\n");
     
    }