| 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 | $198.74 | 3.635% | $205.9642 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $227.74 | 9.291% | $248.8993 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $154.38 | 7.315% | $165.6729 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $7.94 | 7.435% | $8.5303 | $8.53 | $8.55 | $8.50 |
| Purchase #5 | $163.89 | 9.243% | $179.0384 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $53.72 | 8.397% | $58.2309 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $88.35 | 10.225% | $97.3838 | $97.38 | $97.40 | $97.40 |
| 7 purchase totals = | $894.76 | $963.7198 | $963.71 | $963.75 | $963.70 | |