21-May-2026 Lesson 10 (Additional 3)(P.94)-REVTONY
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while True:
while True:
income= input("Pls input your annual income for Yr 2023: ")
try:
income=float(income)
break
except ValueError:
print("please input your income in numbers!")
if income <= 50000:
accum_tax = income * 0.02
elif 50000<income <= 100000:
accum_tax = 1000 + (income - 50000) * 0.05
elif 100000<income<=150000:
accum_tax = 3500 + (income - 100000) * 0.10
elif 150000<income<=200000:
accum_tax = 8500 + (income - 150000) * 0.15
else:
accum_tax = 16000 + (income - 200000) * 0.25
standard_tax = income * 0.16
payable_tax=min(accum_tax, standard_tax)
income = round(income, 1)
accum_tax = round(accum_tax, 1)
standard_tax = round(standard_tax, 1)
payable_tax=round(payable_tax, 1)
print("The result is as follows:")
print(f"Your income is:$ {income}")
print(f"Your projected accumulated tax:$ {accum_tax}")
print(f"Your projected standard tax:$ {standard_tax}")
print(f"Your projected payable tax:$ {payable_tax}")
while True:
quit_choice = input("Do you want to calculate another tax result? (y/n): ").strip().lower()
if quit_choice == 'n':
print("Thank you for using the tax calculator. Goodbye!")
# This breaks out of the OUTER loop to close the program
break
elif quit_choice == 'y':
print("Starting next calculation...\n")
# This breaks out of the quit loop so the program can loop back to the top
break
else:
# If they typed anything else, the loop repeats and asks again
print
if quit_choice == 'n':
break
Python
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