| 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 | $207.48 | 9.500% | $227.1906 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $82.96 | 8.723% | $90.1966 | $90.20 | $90.20 | $90.20 |
| Purchase #3 | $156.28 | 12.784% | $176.2588 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $170.35 | 13.222% | $192.8737 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $113.86 | 13.588% | $129.3313 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $50.58 | 12.408% | $56.856 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $52.29 | 7.596% | $56.2619 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $833.80 | $928.9689 | $928.97 | $928.95 | $929.10 | |