| 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 | $146.39 | 8.350% | $158.6136 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $137.35 | 12.385% | $154.3608 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $65.52 | 7.679% | $70.5513 | $70.55 | $70.55 | $70.60 |
| Purchase #4 | $182.81 | 4.591% | $191.2028 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $186.63 | 10.315% | $205.8809 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $191.34 | 7.616% | $205.9125 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $167.89 | 5.416% | $176.9829 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $1,077.93 | $1,163.5048 | $1,163.49 | $1,163.50 | $1,163.60 | |