| 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 | $179.46 | 12.474% | $201.8458 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $173.97 | 4.811% | $182.3397 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $48.91 | 12.785% | $55.1631 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $141.40 | 3.618% | $146.5159 | $146.52 | $146.50 | $146.50 |
| Purchase #5 | $134.60 | 5.214% | $141.618 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $90.39 | 9.516% | $98.9915 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $41.52 | 12.704% | $46.7947 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $810.25 | $873.2687 | $873.27 | $873.25 | $873.20 | |