| 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 | $190.75 | 4.332% | $199.0133 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $207.37 | 8.342% | $224.6688 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $143.82 | 8.500% | $156.0447 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $166.87 | 5.517% | $176.0762 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $44.35 | 11.423% | $49.4161 | $49.42 | $49.40 | $49.40 |
| Purchase #6 | $118.89 | 12.722% | $134.0152 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $6.52 | 4.794% | $6.8326 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $878.57 | $946.0669 | $946.07 | $946.05 | $946.00 | |