| 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 | $145.95 | 7.752% | $157.264 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $170.92 | 8.362% | $185.2123 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $60.27 | 9.321% | $65.8878 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $55.74 | 3.833% | $57.8765 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $205.54 | 13.306% | $232.8892 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $169.95 | 9.432% | $185.9797 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $140.55 | 5.830% | $148.7441 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $948.92 | $1,033.8536 | $1,033.85 | $1,033.90 | $1,033.90 | |