| 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 | $178.49 | 5.660% | $188.5925 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $151.93 | 9.186% | $165.8863 | $165.89 | $165.90 | $165.90 |
| Purchase #3 | $101.91 | 11.594% | $113.7254 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $129.47 | 11.743% | $144.6737 | $144.67 | $144.65 | $144.70 |
| Purchase #5 | $27.38 | 13.104% | $30.9679 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $173.58 | 9.699% | $190.4155 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $196.44 | 6.607% | $209.4188 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $959.20 | $1,043.6801 | $1,043.69 | $1,043.65 | $1,043.70 | |