The Limited takes 40% off sitewide, including sale items, via coupon code "BIG40". Shipping adds $8.95, or spend $125 or more to qualify for free shipping. Some exclusions may apply. A couple best bets, with prices after coupon:
Nordstrom offers the Caslon Women's Crop Chinos in three colors (Washed Grey Ebony pictured) for $21.90 with free shipping. That's $36 off list and tied with our mention from two weeks ago as the lowest total price we could find for this style. They're available in Petite sizes from 0, 8, and 10, but not in all size/color combinations.