var mmv = 0,
    ppv = 0,
    ter = 0,
    time = inputs.t;

for (var i = 1; i <= time; i++) {
    var interest_rate = inputs.r / 100;
    
    ppv = inputs.eur;
    for (var j = 1; j < 12; j++) {
     ppv += inputs.eur * (1 + interest_rate * j / 12);
    }
    ppv *= 0.99;
    
    mmv = mmv * (1 + interest_rate) + ppv;
    ter = mmv * 0.05 / 100 * 12 * 1.2;
    mmv -= ter;
    console.log("mmv", mmv);
}