Hi Mike,
Like Wayne says, I use .003 total, but I put a .001 on belly and .002 on back on one pc bows.
On my TD, I use the same taper but it doesn't matter where you out the tapers as long as your limb pad area is flat so it fits the riser.
I usually use a power lam and tip wedge, tho I'm not sure needed on the TD because of the short working limb.