| 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 | $207.34 | 9.214% | $226.4443 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $81.67 | 8.645% | $88.7304 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $223.71 | 4.366% | $233.4772 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $69.44 | 7.686% | $74.7772 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $151.95 | 4.557% | $158.8744 | $158.87 | $158.85 | $158.90 |
| Purchase #6 | $79.62 | 10.207% | $87.7468 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $167.69 | 9.578% | $183.7513 | $183.75 | $183.75 | $183.80 |
| 7 purchase totals = | $981.42 | $1,053.8016 | $1,053.80 | $1,053.85 | $1,053.80 | |