| 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 | $167.99 | 10.470% | $185.5786 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $109.94 | 5.239% | $115.6998 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $89.32 | 9.454% | $97.7643 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $44.49 | 12.414% | $50.013 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $22.85 | 13.178% | $25.8612 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $45.57 | 9.504% | $49.901 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $35.46 | 5.792% | $37.5138 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $515.62 | $562.3317 | $562.32 | $562.30 | $562.40 | |