Nested Switch Case

function smallShop(input) {

    let product = input[0];
    let town = input[1];
    let amount = Number(input[2]);
    let price = 0;

    switch (town) {           // Switch
        case 'Varna':         // Case
            switch (product) {    // Nested Switch
                case 'coffee':     // Case
                    price = 0.45 * amount;
                    break;
                case 'water':
                    price = 0.70 * amount;
                    break;
                case 'beer':
                    price = 1.10 * amount;
                    break;
                case 'sweets':
                    price = 1.35 * amount;
                    break;
                case 'peanuts':
                    price = 1.55 * amount;

            }
            break;
    }
    switch (town) {
        case 'Sofia':
            switch (product) {
                case 'coffee':
                    price = 0.50 * amount;
                    break;
                case 'water':
                    price = 0.80 * amount;
                    break;
                case 'beer':
                    price = 1.20 * amount;
                    break;
                case 'sweets':
                    price = 1.45 * amount;
                    break;
                case 'peanuts':
                    price = 1.60 * amount;
                    break;
            }
            break;
    }

    switch (town) {
        case 'Plovdiv':
            switch (product) {
                case 'coffee':
                    price = 0.40 * amount;
                    break;
                case 'water':
                    price = 0.70 * amount;
                    break;
                case 'beer':
                    price = 1.15 * amount;
                    break;
                case 'sweets':
                    price = 1.30 * amount;
                    break;
                case 'peanuts':
                    price = 1.50 * amount;
                    break;

            }
            break;
    }
    console.log(price.toFixed(2));

}