| 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 | $156.27 | 4.386% | $163.124 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $33.35 | 9.644% | $36.5663 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $69.66 | 6.432% | $74.1405 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $195.28 | 11.106% | $216.9678 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $209.49 | 3.371% | $216.5519 | $216.55 | $216.55 | $216.60 |
| Purchase #6 | $50.54 | 8.554% | $54.8632 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $54.25 | 11.240% | $60.3477 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $768.84 | $822.5614 | $822.56 | $822.50 | $822.60 | |