Conservaterian
The quiz isn't rigged except maybe in the sense that it is a simplistic internet questionnaire and conservaterianism is an attempt to reconcile two wings of the Right that largely agree in spirit and tap into the values of most conservative and libertarian Americans. For that reason, people who receive the quiz in their email box should expect to have the conservaterian label affixed to them.
I have to admit, it's more catchy than Frank Meyer's term "Fusionism" that he used to describe roughly the same set of principles in the late fifties and early sixties. It has a better chance of breaking that philosophical quandary on the right for that reason. Some of the midcentury intellectuals would be pleased.
As more of a conservative of a more American traditionalist disposition, I'm not. That said, I would support a conservaterian party if it were to rise up and replace the GOP as a second party. Philosophically, I would still identify as a conservative though to the chagrin of my libertarian friends who continually try to adopt me as one of their own.
Remember: when you label yourself politically (and it is wise that you do). Focus on the thought structure that leads you to similar policy positions. Not the policy positions themselves necessarily.