| 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 | $183.30 | 5.436% | $193.2642 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $210.99 | 13.447% | $239.3618 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $28.46 | 8.849% | $30.9784 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $76.68 | 4.656% | $80.2502 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $66.45 | 7.655% | $71.5367 | $71.54 | $71.55 | $71.50 |
| Purchase #6 | $213.36 | 3.626% | $221.0964 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $50.63 | 5.647% | $53.4891 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $829.87 | $889.9768 | $889.98 | $890.00 | $890.10 | |