| 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 | $157.91 | 7.496% | $169.7469 | $169.75 | $169.75 | $169.70 |
| Purchase #2 | $198.25 | 3.380% | $204.9509 | $204.95 | $204.95 | $205.00 |
| Purchase #3 | $104.43 | 3.593% | $108.1822 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $120.46 | 5.369% | $126.9275 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $116.51 | 12.819% | $131.4454 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $63.69 | 7.175% | $68.2598 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $183.93 | 7.369% | $197.4838 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $945.18 | $1,006.9965 | $1,007.00 | $1,007.05 | $1,007.00 | |