| 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 | $183.92 | 9.586% | $201.5506 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $98.56 | 7.526% | $105.9776 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $38.76 | 7.558% | $41.6895 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $234.80 | 7.225% | $251.7643 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $154.72 | 5.487% | $163.2095 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $40.32 | 11.289% | $44.8717 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $146.46 | 7.846% | $157.9513 | $157.95 | $157.95 | $158.00 |
| 7 purchase totals = | $897.54 | $967.0145 | $967.01 | $967.00 | $967.20 | |