| 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 | $182.90 | 13.314% | $207.2513 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $208.26 | 10.731% | $230.6084 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $105.47 | 3.793% | $109.4705 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $136.91 | 8.280% | $148.2461 | $148.25 | $148.25 | $148.20 |
| Purchase #5 | $45.49 | 12.513% | $51.1822 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $176.68 | 8.511% | $191.7172 | $191.72 | $191.70 | $191.70 |
| Purchase #7 | $116.34 | 8.520% | $126.2522 | $126.25 | $126.25 | $126.30 |
| 7 purchase totals = | $972.05 | $1,064.7279 | $1,064.73 | $1,064.70 | $1,064.80 | |