| 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 | $190.95 | 9.354% | $208.8115 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $25.61 | 6.522% | $27.2803 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $216.32 | 3.332% | $223.5278 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $168.45 | 5.246% | $177.2869 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $215.68 | 8.732% | $234.5132 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $198.91 | 5.433% | $209.7168 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $162.92 | 6.562% | $173.6108 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $1,178.84 | $1,254.7473 | $1,254.75 | $1,254.75 | $1,254.70 | |