缺少此设置完全不丢人-除非您知道它，否则您不会认为这与含税价格的显示有关.

No shame at all in missing this setting - unless you knew about it you wouldn't think it would be related to the display of tax inclusive prices.

系统->配置->销售-运送设置-来源

System -> Configuration -> Sales - Shipping settings - Origin

(如果您使用的是英国语言包，请使用送货设置"替换送货设置".)

(if you are using the UK language pack replace Shipping Settings with Delivery Settings).