| 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 | $176.54 | 4.799% | $185.0122 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $32.42 | 10.353% | $35.7764 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $35.30 | 4.751% | $36.9771 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $173.82 | 5.369% | $183.1524 | $183.15 | $183.15 | $183.20 |
| Purchase #5 | $160.71 | 13.609% | $182.581 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $108.65 | 12.316% | $122.0313 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $57.68 | 12.389% | $64.826 | $64.83 | $64.85 | $64.80 |
| 7 purchase totals = | $745.12 | $810.3564 | $810.36 | $810.45 | $810.40 | |