Question: In which town is the American variety store chain founded by Hurley Calister "Cal" Turner headquartered?

Context paragraphs:
Poundland: Poundland is a British variety store chain founded in 1990 that sells most items in its stores for £1, stocking over 3,000 products and employing 18,000 staff.  Like many of its rivals, Poundland operates a constantly rotating product line, including clearance items as well as many proprietary brands.  The first pilot store opened in December 1990 following numerous rejections by landlords who had reservations about allowing a single-price store to operate, fearing it could adversely affect the local competition.  An estimated 7 million customers shopped in Poundland every week in 2016, many being female shoppers in the C1, C2, D and E categories (the working classes in a system of demographic classification used in the United Kingdom).

Herberger's: Herberger's is a department store chain founded in 1927 with 41 locations throughout the Midwestern United States.  The chain was sold in the late 1990s amid growing consolidation in the department store industry, while continuing to operate as a separate nameplate and later sharing a corporate division headquartered in Milwaukee, Wisconsin, with Carson's, Bergner's and other regional chains by the close of the century.

Dollar General: Dollar General Corporation is an American chain of variety stores headquartered in Goodlettsville, Tennessee.  As of August 2017, Dollar General operated over 13,000 stores in all U.S. states except: Alaska, Hawaii, Idaho, Montana, Washington, and Wyoming.

Cal Turner: Hurley Calister "Cal" Turner (1915-2000) was an American businessman.  He was the founder of Dollar General.

The Reject Shop: The Reject Shop is an Australian discount variety store chain.  Founded in 1981 as a "seconds" store in South Yarra, the company currently operates over 340 stores Australia-wide.  The Reject Shop employs over 5,600 staff.  The group replaced the majority of Chickenfeed (Retail Chain) stores in Tasmania, and took up the space that was left when Retail Adventures closed down

Miniso: Miniso (メイソウ名創優品), stylized as MINISO, is a Japanese low-cost retailer and variety store chain that specializes in household and consumer goods including cosmetics, stationery, toys, and kitchenware.  Founded in 2011 by Japanese designer Junya Miyake, the company is headquartered in Tokyo,Japan. In 2015, the company's sales revenue reached $769.9 million.

Edward Staley: Edward Staley (1903 – December 9, 1987) was chairman of W. T. Grant, the American variety store chain, from 1966 until his retirement in 1973.

Cal Turner Jr.: Hurley Calister "Cal" Turner Jr. (born 1940/41) is an American billionaire businessman and philanthropist.  He served as the Chairman and Chief Executive Officer of Dollar General, a chain of variety stores founded by his father, Cal Turner Sr.

Family Dollar: Family Dollar is an American variety store chain.  With over 8,000 locations in all states except Alaska, Hawaii, Oregon and Washington, it is the second largest retailer of its type in the United States.  Family Dollar is headquartered in Matthews, a suburb of Charlotte, North Carolina, where it employs 1,400 people.

J.J. Newberry: J.J. Newberry's was an American five and dime store chain in the 20th century.  It was founded in Stroudsburg, Pennsylvania, United States, in 1911 by John Josiah Newberry (1877–1954).  J.J. Newberry learned the variety store business by working in stores for 17 years between 1894 and 1911.  There were seven stores in the chain by 1918.

Supporting paragraphs: Cal Turner Dollar General
Answer: Goodlettsville, Tennessee