| 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 | $187.41 | 4.554% | $195.9447 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $24.33 | 6.367% | $25.8791 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $151.33 | 6.456% | $161.0999 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $110.86 | 8.219% | $119.9716 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $163.95 | 7.772% | $176.6922 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $184.84 | 12.137% | $207.274 | $207.27 | $207.25 | $207.30 |
| Purchase #7 | $50.61 | 4.500% | $52.8875 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $873.33 | $939.7490 | $939.74 | $939.75 | $939.80 | |