| 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 | $158.54 | 10.413% | $175.0488 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $147.65 | 12.156% | $165.5983 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $166.97 | 5.850% | $176.7377 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $102.78 | 10.699% | $113.7764 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $11.29 | 5.492% | $11.91 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $157.77 | 11.752% | $176.3111 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $126.39 | 9.363% | $138.2239 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $871.39 | $957.6062 | $957.61 | $957.60 | $957.50 | |