Question

How do i do this with Python?

Create a script to make a receipt for a restaurant purchase. Your script should repeatedly take sales until the user hits a "d" to signal they are done. Your script should report the subtotal, tax, tip and total amount of the sale. Tax is 6%. Tip is based on the sale. For sales under S 15.00, the tip is 10%, for sales between $15 and $50, the tip is 15% and for sales over S50 the tip is 20%. You should also print the name of the restaurant on top of the receipt. You can assume all inputs will be positive floats 1.

Answer 1

Hello, here is the completed code you wanted. Every important statement is explained using comments. Please check and let me know if you have any doubts. Thanks.

I have compiled the program in python 3, If you need it in python 2 let me know

CODE

#inititalizing variables
subtotal = 0
tax = 0
tip = 0

#repeat until user hits d
while True:
   #propmt for sales
   sales = input("Enter Sales: ")
  
   #if sales equals d
   if sales == "d":
       break;
   #convert sales into float
   sales = float(sales)
  
   #calculating subtotal
   subtotal = subtotal + sales
  
   #calculating tax
   tax = tax + (sales * .06)
  
   #if sales less than 15
   if sales < 15:
       #calculating tip
       tip = tip + (sales * .1)
   #if sales greater than or equals 15 and less than or equals 50
   elif sales >= 15 and sales <=50:
       #calculating tip
       tip = tip + (sales * .15)
   #if sales greater than 50
   else:
       #calculating tip
       tip = tip + (sales * .2)
#calculating overall total
total = subtotal + tax + tip
  
#printing outputs
print("RESTAURANT")
print("----------")
print("Subtotal: "+"{0:.2f}".format(subtotal))
print("Tax: "+"{0:.2f}".format(tax))
print("Tip: "+"{0:.2f}".format(tip))
print("Total: "+"{0:.2f}".format(total))

OUTPUT

Enter Sales: 10 Enter Sales 20 Enter Sales 60 Enter Sales d RESTAURANT Subtotal: 90.00 Tax: 5.40 Tip: 16.00 Total: 111.40

CODE SCREEN SHOT

1 2 #inititalizing variables subtotal0 tax = 0 #repeat until user hits d while True: #propmt for sales sales input ("Enter Sales: ") 10 #if 3ales equals d if sales-"d": 12 13 14 15 16 17 18 19 20 21 break: #convert 3a1e3 into float sales float (sales) #calculating subtotal subtotal-subtotalsales #calculating tax tax-tax +(sales .06) 23 24 25 26 27 28 29 30 31 32 #if 3ales 1e33 than 15 if sales < 15: #calculating tip tip=tip + (sales * .1) #if 3ale3 greater than or equals 15 and less than or equals 50 elif 3ales >= 15 and 3ales <=50: #calculating tip tip=tip + (sales * .15) #if 3ales greater than 50 else: #calculating tip tip=tip + (sales * .2) 34 35 36 #calculating overall total total 3ubtotal + tax + tip

38 #printing outputs 39 print ("RESTAURANT") 40 41 print ("Subtotal: "+"[0:.2f]".format (subtotal)) 42 print ("Tax:0:.2f)". format (tax)) 43 print("Tip: "+" 0:.2fj".format (tip)) print( print("Total: +"0:.2f)".format (total))