| 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 | $82.57 | 4.376% | $86.1833 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $188.88 | 7.871% | $203.7467 | $203.75 | $203.75 | $203.70 |
| Purchase #3 | $189.92 | 6.820% | $202.8725 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $47.45 | 12.121% | $53.2014 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $27.73 | 11.184% | $30.8313 | $30.83 | $30.85 | $30.80 |
| Purchase #6 | $216.94 | 5.321% | $228.4834 | $228.48 | $228.50 | $228.50 |
| Purchase #7 | $134.31 | 3.183% | $138.5851 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $887.80 | $943.9037 | $943.90 | $943.95 | $943.90 | |