| 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 | $85.26 | 8.197% | $92.2488 | $92.25 | $92.25 | $92.20 |
| Purchase #2 | $126.52 | 8.769% | $137.6145 | $137.61 | $137.60 | $137.60 |
| Purchase #3 | $242.33 | 3.750% | $251.4174 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $151.31 | 12.874% | $170.7896 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $213.67 | 8.855% | $232.5905 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $166.81 | 6.178% | $177.1155 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $155.83 | 12.455% | $175.2386 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $1,141.73 | $1,237.0149 | $1,237.02 | $1,237.00 | $1,236.90 | |