| 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 | $186.80 | 4.621% | $195.432 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $13.75 | 11.358% | $15.3117 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $108.37 | 8.516% | $117.5988 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $21.96 | 4.433% | $22.9335 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $218.30 | 6.840% | $233.2317 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $108.90 | 12.753% | $122.788 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $175.67 | 4.534% | $183.6349 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $833.75 | $890.9306 | $890.92 | $891.00 | $890.80 | |