| 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 | $164.92 | 11.669% | $184.1645 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $39.96 | 6.553% | $42.5786 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $142.71 | 6.122% | $151.4467 | $151.45 | $151.45 | $151.40 |
| Purchase #4 | $88.58 | 6.163% | $94.0392 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $171.38 | 5.308% | $180.4769 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $20.86 | 6.664% | $22.2501 | $22.25 | $22.25 | $22.30 |
| Purchase #7 | $88.68 | 13.856% | $100.9675 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $717.09 | $775.9235 | $775.93 | $775.95 | $776.00 | |