Lowe's cuts an extra $25 off orders of $100 or more sitewide. Plus, most orders that qualify for this coupon receive free shipping. (Select oversize items incur additional delivery surcharges, but some are also available via in-store pickup.) For many orders, that beats our mention of 10% of sitewide from last month and is one of the best coupons we've ever seen from Lowe's. Some exclusions may apply.