| 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 | $194.32 | 8.512% | $210.8605 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $75.52 | 7.802% | $81.4121 | $81.41 | $81.40 | $81.40 |
| Purchase #3 | $166.43 | 12.366% | $187.0107 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $79.82 | 3.467% | $82.5874 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $190.36 | 3.660% | $197.3272 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $246.53 | 5.449% | $259.9634 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $41.29 | 12.680% | $46.5256 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $994.27 | $1,065.6869 | $1,065.69 | $1,065.70 | $1,065.70 | |