| 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 | $182.43 | 13.573% | $207.1912 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $159.49 | 13.182% | $180.514 | $180.51 | $180.50 | $180.50 |
| Purchase #3 | $113.31 | 11.614% | $126.4698 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $60.84 | 8.247% | $65.8575 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $30.46 | 13.848% | $34.6781 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $45.83 | 10.539% | $50.66 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $5.61 | 13.450% | $6.3645 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $597.97 | $671.7351 | $671.73 | $671.70 | $671.90 | |