| 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 | $141.37 | 9.536% | $154.851 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $156.40 | 7.266% | $167.764 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $10.68 | 6.230% | $11.3454 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $215.61 | 6.511% | $229.6484 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $221.82 | 4.499% | $231.7997 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $96.30 | 6.831% | $102.8783 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $30.39 | 10.399% | $33.5503 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $872.57 | $931.8371 | $931.84 | $931.85 | $931.90 | |