Mumbai, May 30 -- The Indian rupee pared its initial gains to settle 8 paise lower at 85.56 (provisional) against the US dollar on Friday, as volatility in domestic equities and recovering global crude prices pressured the local currency. Indian shares ended modestly lower on Friday due to uncertainty surrounding a court battle about U.S. President Donald Trump's tariffs and rising concerns about U.S. economic stability. Weak global cues and a stronger dollar kept investors on edge after an U.S. Appeals court temporarily halted lower court's decision of tariff injunction, giving the court time to review legal arguments and filings. The benchmark 30-share BSE Sensex dipped 182.01 points, or 0.22 percent, to 81,451.01 while the broader NSE ...