| 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 | $178.89 | 10.628% | $197.9024 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $86.49 | 12.535% | $97.3315 | $97.33 | $97.35 | $97.30 |
| Purchase #3 | $175.32 | 7.290% | $188.1008 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $49.82 | 11.280% | $55.4397 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $42.26 | 6.469% | $44.9938 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $118.74 | 8.615% | $128.9695 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $68.84 | 7.793% | $74.2047 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $720.36 | $786.9424 | $786.93 | $786.95 | $786.90 | |