| 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 | $113.84 | 13.615% | $129.3393 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $94.52 | 12.755% | $106.576 | $106.58 | $106.60 | $106.60 |
| Purchase #3 | $30.85 | 12.444% | $34.689 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $163.99 | 7.403% | $176.1302 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $209.81 | 8.191% | $226.9955 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $196.36 | 13.707% | $223.2751 | $223.28 | $223.30 | $223.30 |
| Purchase #7 | $133.85 | 8.287% | $144.9421 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $943.22 | $1,041.9472 | $1,041.96 | $1,042.05 | $1,041.90 | |