| 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 | $185.61 | 11.818% | $207.5454 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $14.92 | 12.822% | $16.833 | $16.83 | $16.85 | $16.80 |
| Purchase #3 | $157.38 | 5.457% | $165.9682 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $40.38 | 7.610% | $43.4529 | $43.45 | $43.45 | $43.50 |
| Purchase #5 | $49.25 | 13.546% | $55.9214 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $177.46 | 8.127% | $191.8822 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $200.52 | 8.579% | $217.7226 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $825.52 | $899.3257 | $899.32 | $899.30 | $899.30 | |