| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.83 | 11.775% | $203.2405 | $203.24 | $203.25 | $203.20 |
| Purchase #2 | $142.72 | 13.509% | $162 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $53.44 | 4.738% | $55.972 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $134.36 | 5.295% | $141.4744 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $236.96 | 8.360% | $256.7699 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $170.58 | 5.111% | $179.2983 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $91.57 | 13.334% | $103.7799 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $1,011.46 | $1,102.5350 | $1,102.53 | $1,102.50 | $1,102.60 | |