| 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 | $183.67 | 12.587% | $206.7885 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $55.35 | 5.198% | $58.2271 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $63.75 | 3.365% | $65.8952 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $72.94 | 13.824% | $83.0232 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $156.80 | 4.302% | $163.5455 | $163.55 | $163.55 | $163.50 |
| Purchase #6 | $20.40 | 12.715% | $22.9939 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $203.36 | 10.497% | $224.7067 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $756.27 | $825.1801 | $825.19 | $825.20 | $825.10 | |