| 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 | $162.84 | 12.549% | $183.2748 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $15.44 | 3.760% | $16.0205 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $170.50 | 9.105% | $186.024 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $94.44 | 13.816% | $107.4878 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $194.83 | 6.481% | $207.4569 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $46.58 | 3.161% | $48.0524 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $35.26 | 3.339% | $36.4373 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $719.89 | $784.7537 | $784.75 | $784.70 | $784.80 | |