| 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 | $93.50 | 3.602% | $96.8679 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $80.47 | 12.215% | $90.2994 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $111.35 | 7.812% | $120.0487 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $126.33 | 9.671% | $138.5474 | $138.55 | $138.55 | $138.50 |
| Purchase #5 | $163.94 | 11.743% | $183.1915 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $5.31 | 11.709% | $5.9317 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $226.59 | 3.558% | $234.6521 | $234.65 | $234.65 | $234.70 |
| 7 purchase totals = | $807.49 | $869.5387 | $869.54 | $869.55 | $869.50 | |