| 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 | $190.29 | 5.598% | $200.9424 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $15.66 | 3.546% | $16.2153 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $71.75 | 3.214% | $74.056 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $116.51 | 9.709% | $127.822 | $127.82 | $127.80 | $127.80 |
| Purchase #5 | $143.45 | 7.125% | $153.6708 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $47.81 | 7.305% | $51.3025 | $51.30 | $51.30 | $51.30 |
| Purchase #7 | $167.69 | 5.515% | $176.9381 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $753.16 | $800.9471 | $800.95 | $800.90 | $800.90 | |