| 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 | $194.50 | 13.126% | $220.0301 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $11.51 | 5.375% | $12.1287 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $209.33 | 11.116% | $232.5991 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $69.32 | 7.278% | $74.3651 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $55.82 | 9.218% | $60.9655 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $78.26 | 7.659% | $84.2539 | $84.25 | $84.25 | $84.30 |
| Purchase #7 | $206.66 | 3.808% | $214.5296 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $825.40 | $898.8720 | $898.88 | $898.90 | $898.90 | |