It is really hard to find online Lowes coupons on the web. However, if you are buying a lot of stuff from Lowes especially when you move, you might want to consider signing up on their site. By giving them some of your information, you will be sent a 10% coupon which is good for purchase up to $5,000. Lowes will require you to give them your email address so they can email you the coupon. However, if they cannot, they also require a home address so that they can send the coupon by mail. However, the process is not instantaneous and it takes up to 7 business days for them to send you the coupon, so you might just want to start earlier.
Please note the coupon has some unique code on it and therefore you can only use it once. Don't bother to sell the coupon as it is non-transferable and will be void if you try to buy/sell on any online auctions. We are not sure how they will find out, but it is not too hard to get and apply for your own coupon.
You can find the Lowes Coupon registration here:
http://www.lowesmoving.com/register/step1.asp?default.asp