| 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 | $168.76 | 3.279% | $174.2936 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $10.92 | 4.476% | $11.4088 | $11.41 | $11.40 | $11.40 |
| Purchase #3 | $10.34 | 10.386% | $11.4139 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $239.87 | 12.174% | $269.0718 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $81.53 | 4.539% | $85.2306 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $241.87 | 11.855% | $270.5437 | $270.54 | $270.55 | $270.50 |
| Purchase #7 | $78.71 | 5.549% | $83.0776 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $832.00 | $905.0400 | $905.03 | $905.05 | $905.00 | |