| 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 | $175.26 | 10.801% | $194.1898 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $67.43 | 12.840% | $76.088 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $194.59 | 13.682% | $221.2138 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $53.31 | 9.596% | $58.4256 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $14.91 | 8.752% | $16.2149 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $52.40 | 10.170% | $57.7291 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $15.92 | 10.597% | $17.607 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $573.82 | $641.4682 | $641.47 | $641.50 | $641.40 | |