| 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 | $147.48 | 13.489% | $167.3736 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $106.81 | 9.344% | $116.7903 | $116.79 | $116.80 | $116.80 |
| Purchase #3 | $250.45 | 13.762% | $284.9169 | $284.92 | $284.90 | $284.90 |
| Purchase #4 | $141.47 | 13.614% | $160.7297 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $47.57 | 4.324% | $49.6269 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $118.43 | 5.151% | $124.5303 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $10.38 | 8.175% | $11.2286 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $822.59 | $915.1963 | $915.20 | $915.25 | $915.10 | |