jquery.inputmask currency

HTML

<script src="https://rawgit.com/RobinHerbots/jquery.inputmask/3.x/dist/jquery.inputmask.bundle.js"></script>
<script src="https://rawgit.com/RobinHerbots/jquery.inputmask/3.1.57/js/jquery.inputmask.js"></script>
Test: <input type="text" id="example1">

CSS

input {
    font-size: 18px;    
}

JavaScript

$(document).ready(function(){
    $("#example1").inputmask('Regex', { regex: "^[0-9][0-9]?$|^100$" });
});