| 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 | $176.72 | 10.605% | $195.4612 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $127.74 | 3.157% | $131.7728 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $237.30 | 10.557% | $262.3518 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $26.77 | 5.428% | $28.2231 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $186.27 | 10.349% | $205.5471 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $25.72 | 11.503% | $28.6786 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $47.25 | 4.175% | $49.2227 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $827.77 | $901.2573 | $901.25 | $901.20 | $901.30 | |