| 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 | $185.52 | 12.421% | $208.5634 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $150.81 | 7.561% | $162.2127 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $187.30 | 8.314% | $202.8721 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $198.47 | 4.289% | $206.9824 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $81.41 | 10.263% | $89.7651 | $89.77 | $89.75 | $89.80 |
| Purchase #6 | $69.97 | 12.656% | $78.8254 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $55.62 | 5.168% | $58.4944 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $929.10 | $1,007.7155 | $1,007.71 | $1,007.70 | $1,007.80 | |