| 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 | $206.77 | 5.470% | $218.0803 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $17.65 | 10.333% | $19.4738 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $182.55 | 13.410% | $207.03 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $89.95 | 4.405% | $93.9123 | $93.91 | $93.90 | $93.90 |
| Purchase #5 | $134.84 | 3.468% | $139.5163 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $93.55 | 11.343% | $104.1614 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $151.91 | 11.606% | $169.5407 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $877.22 | $951.7148 | $951.71 | $951.70 | $951.70 | |