| 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 | $8.71 | 5.241% | $9.1665 | $9.17 | $9.15 | $9.20 |
| Purchase #2 | $207.97 | 8.858% | $226.392 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $123.50 | 7.364% | $132.5945 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $163.82 | 7.212% | $175.6347 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $26.44 | 12.776% | $29.818 | $29.82 | $29.80 | $29.80 |
| Purchase #6 | $195.72 | 4.362% | $204.2573 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $109.79 | 13.305% | $124.3976 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $835.95 | $902.2606 | $902.26 | $902.25 | $902.30 | |