| 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 | $146.88 | 7.714% | $158.2103 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $65.40 | 8.583% | $71.0133 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $186.66 | 5.755% | $197.4023 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $81.37 | 4.525% | $85.052 | $85.05 | $85.05 | $85.10 |
| Purchase #5 | $127.97 | 12.675% | $144.1902 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $92.42 | 3.791% | $95.9236 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $222.88 | 8.203% | $241.1628 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $923.58 | $992.9545 | $992.94 | $992.90 | $993.00 | |