| 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 | $176.81 | 11.839% | $197.7425 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $207.86 | 13.410% | $235.734 | $235.73 | $235.75 | $235.70 |
| Purchase #3 | $102.31 | 5.623% | $108.0629 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $165.89 | 5.489% | $174.9957 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $38.60 | 10.460% | $42.6376 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $72.80 | 7.859% | $78.5214 | $78.52 | $78.50 | $78.50 |
| Purchase #7 | $104.89 | 3.466% | $108.5255 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $869.16 | $946.2196 | $946.22 | $946.25 | $946.10 | |