| 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 | $44.70 | 5.579% | $47.1938 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $196.94 | 3.872% | $204.5655 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $5.75 | 9.565% | $6.3 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $92.71 | 11.282% | $103.1695 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $175.84 | 5.667% | $185.8049 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $200.74 | 8.532% | $217.8671 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $151.70 | 8.718% | $164.9252 | $164.93 | $164.95 | $164.90 |
| 7 purchase totals = | $868.38 | $929.8260 | $929.83 | $929.80 | $929.90 | |