| 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 | $104.36 | 11.178% | $116.0254 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $38.69 | 12.208% | $43.4133 | $43.41 | $43.40 | $43.40 |
| Purchase #3 | $88.78 | 3.549% | $91.9308 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $211.78 | 13.609% | $240.6011 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $97.96 | 12.676% | $110.3774 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $186.59 | 6.564% | $198.8378 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $227.50 | 3.619% | $235.7332 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $955.66 | $1,036.9190 | $1,036.92 | $1,037.00 | $1,036.80 | |