| 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 | $104.74 | 12.733% | $118.0765 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $167.56 | 3.265% | $173.0308 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $238.89 | 11.795% | $267.0671 | $267.07 | $267.05 | $267.10 |
| Purchase #4 | $138.94 | 3.867% | $144.3128 | $144.31 | $144.30 | $144.30 |
| Purchase #5 | $89.99 | 12.526% | $101.2621 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $163.61 | 11.793% | $182.9045 | $182.90 | $182.90 | $182.90 |
| Purchase #7 | $41.93 | 6.554% | $44.6781 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $945.66 | $1,031.3319 | $1,031.33 | $1,031.35 | $1,031.40 | |