| 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 | $169.74 | 3.704% | $176.0272 | $176.03 | $176.05 | $176.00 |
| Purchase #2 | $156.42 | 6.112% | $165.9804 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $211.90 | 6.294% | $225.237 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $249.53 | 4.173% | $259.9429 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $109.32 | 8.160% | $118.2405 | $118.24 | $118.25 | $118.20 |
| Purchase #6 | $72.77 | 7.488% | $78.219 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $247.63 | 4.679% | $259.2166 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,217.31 | $1,282.8636 | $1,282.87 | $1,282.90 | $1,282.70 | |