| 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 | $174.41 | 10.226% | $192.2452 | $192.25 | $192.25 | $192.20 |
| Purchase #2 | $12.93 | 9.683% | $14.182 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $126.59 | 13.681% | $143.9088 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $7.43 | 10.832% | $8.2348 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $42.71 | 12.466% | $48.0342 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $235.56 | 10.210% | $259.6107 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $102.71 | 3.228% | $106.0255 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $702.34 | $772.2412 | $772.24 | $772.30 | $772.10 | |