| 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 | $141.82 | 8.344% | $153.6535 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $145.92 | 8.621% | $158.4998 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $163.42 | 3.448% | $169.0547 | $169.05 | $169.05 | $169.10 |
| Purchase #4 | $46.90 | 8.442% | $50.8593 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $116.72 | 11.857% | $130.5595 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $65.96 | 9.143% | $71.9907 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $192.37 | 3.605% | $199.3049 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $873.11 | $933.9224 | $933.91 | $933.90 | $934.10 | |