| 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 | $183.90 | 12.530% | $206.9427 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $164.83 | 11.261% | $183.3915 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $32.55 | 12.643% | $36.6653 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $229.74 | 7.572% | $247.1359 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $136.80 | 3.219% | $141.2036 | $141.20 | $141.20 | $141.20 |
| Purchase #6 | $114.87 | 10.458% | $126.8831 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $30.84 | 9.526% | $33.7778 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $893.53 | $975.9999 | $976.00 | $976.05 | $976.00 | |