| 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 | $202.52 | 9.634% | $222.0308 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $167.47 | 10.225% | $184.5938 | $184.59 | $184.60 | $184.60 |
| Purchase #3 | $171.74 | 10.118% | $189.1167 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $63.91 | 5.391% | $67.3554 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $9.53 | 7.549% | $10.2494 | $10.25 | $10.25 | $10.20 |
| Purchase #6 | $58.37 | 4.725% | $61.128 | $61.13 | $61.15 | $61.10 |
| Purchase #7 | $115.70 | 8.468% | $125.4975 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $789.24 | $859.9716 | $859.98 | $860.00 | $859.90 | |