| 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 | $183.52 | 6.228% | $194.9496 | $194.95 | $194.95 | $194.90 |
| Purchase #2 | $201.82 | 9.770% | $221.5378 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $48.91 | 3.376% | $50.5612 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $168.53 | 11.424% | $187.7829 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $45.77 | 7.390% | $49.1524 | $49.15 | $49.15 | $49.20 |
| Purchase #6 | $97.36 | 13.456% | $110.4608 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $75.99 | 6.538% | $80.9582 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $821.90 | $895.4029 | $895.40 | $895.40 | $895.50 | |