| 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 | $236.47 | 12.652% | $266.3882 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $90.41 | 12.627% | $101.8261 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $76.87 | 6.517% | $81.8796 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $118.35 | 12.405% | $133.0313 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $179.57 | 12.555% | $202.115 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $94.49 | 10.846% | $104.7384 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $34.55 | 13.459% | $39.2001 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $830.71 | $929.1787 | $929.19 | $929.25 | $929.10 | |