| 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 | $212.27 | 7.820% | $228.8695 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $60.62 | 9.295% | $66.2546 | $66.25 | $66.25 | $66.30 |
| Purchase #3 | $134.75 | 10.465% | $148.8516 | $148.85 | $148.85 | $148.90 |
| Purchase #4 | $190.34 | 10.733% | $210.7692 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $162.29 | 8.785% | $176.5472 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $171.91 | 8.584% | $186.6668 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $12.94 | 7.619% | $13.9259 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $945.12 | $1,031.8848 | $1,031.89 | $1,031.85 | $1,032.00 | |