costDiscountBad

#include <iostream>

int main()
{
    float haveMoney{ 0 };
    float cost{ 0 };

    std::cout << "Enter money sum you have\n";
    std::cin >> haveMoney;

    std::cout << "Enter cost of goods you witsh to buy\n";
    std::cin >> cost;

    if (cost >= 2000)
    {
        std::cout << "Cost with discount is " << cost * 0.9 << '\n';
        if (cost * 0.9 > haveMoney)
        {
            std::cout << "Oops! You haven't enough money to pay!\n";
            std::cout << "Find another " << cost * 0.9 - haveMoney << " $$$ and try again!\n";
        }
        else
        {
            std::cout << "You have enough money!\n Cost with discount is " << cost * 0.9 << '\n';
        }
    }
    else if ( cost >= 1500)
    {
        std::cout << "Cost with discount is " << cost * 0.93 << '\n';
        if (cost * 0.93 > haveMoney)
        {
            std::cout << "Oops! You haven't enough money to pay!\n";
            std::cout << "Find another " << cost * 0.93 - haveMoney << " $$$ and try again!\n";
        }
        else
        {
            std::cout << "You have enough money!\n Cost with discount is " << cost * 0.93 << '\n';
        }
    }
    else if (cost >= 1000)
    {
        std::cout << "Cost with discount is " << cost * 0.95 << '\n';
        if (cost * 0.95 > haveMoney)
        {
            std::cout << "Oops! You haven't enough money to pay!\n";
            std::cout << "Find another " << cost * 0.95 - haveMoney << " $$$ and try again!\n";
        }
        else
        {
            std::cout << "You have enough money!\n Cost with discount is " << cost * 0.95 << '\n';
        }
    }
    else
    {
        std::cout << "Cost WITHOUT discount is " << cost << '\n';
        if (cost > haveMoney)
        {
            std::cout << "Oops! You haven't enough money to pay!\n";
            std::cout << "Find another " << cost - haveMoney << " $$$ and try again!\n";
        }
        else
        {
            std::cout << "You have enough money!\n";
        }
    }

}