| 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 | $146.95 | 13.633% | $166.9837 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $97.27 | 13.709% | $110.6047 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $130.69 | 13.312% | $148.0875 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $74.91 | 3.373% | $77.4367 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $98.40 | 12.695% | $110.8919 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $24.40 | 8.824% | $26.5531 | $26.55 | $26.55 | $26.60 |
| Purchase #7 | $159.78 | 11.562% | $178.2538 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $732.40 | $818.8114 | $818.80 | $818.85 | $818.90 | |