| 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 | $182.99 | 10.666% | $202.5077 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $75.96 | 7.236% | $81.4565 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $231.48 | 5.653% | $244.5656 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $167.45 | 3.681% | $173.6138 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $85.74 | 13.692% | $97.4795 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $26.69 | 13.410% | $30.2691 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $180.94 | 11.447% | $201.6522 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $951.25 | $1,031.5444 | $1,031.55 | $1,031.50 | $1,031.70 | |