fix dust borrows display

hooks/useBanksWithBalances.ts

@@ -5,6 +5,7 @@ import mangoStore from '@store/mangoStore'
 import { useMemo } from 'react'
 import useMangoAccount from './useMangoAccount'
 import useMangoGroup from './useMangoGroup'
+import { floorToDecimal } from 'utils/numbers'
 
 export interface BankWithBalance {
   balance: number
@@ -37,7 +38,15 @@ export default function useBanksWithBalances(
         })
       ).map((b) => {
         const bank = b.value[0]
-        const balance = mangoAccount ? mangoAccount.getTokenBalanceUi(bank) : 0
+        const rawBalance = mangoAccount
+          ? mangoAccount.getTokenBalanceUi(bank)
+          : 0
+        // For some reason if you don't use an abs value in floorToDecimal it returns incorrectly
+        const isBorrowMultiplier = rawBalance < 0 ? -1 : 1
+        const balance =
+          floorToDecimal(Math.abs(rawBalance), bank.mintDecimals).toNumber() *
+          isBorrowMultiplier
+
         const maxBorrow = mangoAccount
           ? getMaxWithdrawForBank(group, bank, mangoAccount, true).toNumber()
           : 0
@@ -45,7 +54,10 @@ export default function useBanksWithBalances(
           ? getMaxWithdrawForBank(group, bank, mangoAccount).toNumber()
           : 0
         const borrowedAmount = mangoAccount
-          ? mangoAccount.getTokenBorrowsUi(bank)
+          ? floorToDecimal(
+              mangoAccount.getTokenBorrowsUi(bank),
+              bank.mintDecimals
+            ).toNumber()
           : 0
         const walletBalance =
           walletBalanceForToken(walletTokens, bank.name)?.maxAmount || 0

utils/numbers.ts

@@ -7,12 +7,12 @@ export const formatNumericValue = (
 ): string => {
   const numberValue = Number(value)
   let formattedValue
-  if (numberValue > -0.0000000001 && numberValue < 0.000000001) {
-    formattedValue = '0'
-  } else if (decimals) {
+  if (decimals) {
     formattedValue = roundUp
       ? roundValue(numberValue, decimals, true)
       : roundValue(numberValue, decimals)
+  } else if (numberValue > -0.0000000001 && numberValue < 0.000000001) {
+    formattedValue = '0'
   } else if (Math.abs(numberValue) >= 1000) {
     formattedValue = roundUp
       ? roundValue(numberValue, 0, true)