| 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 | $174.57 | 6.753% | $186.3587 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $107.75 | 3.183% | $111.1797 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $43.52 | 9.379% | $47.6017 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $45.92 | 5.745% | $48.5581 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $98.78 | 4.718% | $103.4404 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $69.86 | 8.652% | $75.9043 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $61.41 | 9.417% | $67.193 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $601.81 | $640.2359 | $640.23 | $640.25 | $640.30 | |