| 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 | $108.34 | 9.769% | $118.9237 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $175.38 | 9.213% | $191.5378 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $105.90 | 9.494% | $115.9541 | $115.95 | $115.95 | $116.00 |
| Purchase #4 | $240.84 | 12.591% | $271.1642 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $19.98 | 3.450% | $20.6693 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $157.55 | 7.489% | $169.3489 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $157.69 | 7.580% | $169.6429 | $169.64 | $169.65 | $169.60 |
| 7 purchase totals = | $965.68 | $1,057.2409 | $1,057.23 | $1,057.20 | $1,057.20 | |