| 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 | $179.29 | 3.685% | $185.8968 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $22.27 | 3.584% | $23.0682 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $68.89 | 10.278% | $75.9705 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $81.99 | 10.537% | $90.6293 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $109.87 | 5.346% | $115.7437 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $113.54 | 10.343% | $125.2834 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $221.45 | 5.210% | $232.9875 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $797.30 | $849.5794 | $849.58 | $849.60 | $849.60 | |