| 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 | $163.34 | 6.509% | $173.9718 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $49.83 | 3.153% | $51.4011 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $20.41 | 7.777% | $21.9973 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $173.47 | 5.723% | $183.3977 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $23.69 | 11.335% | $26.3753 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $240.98 | 13.798% | $274.2304 | $274.23 | $274.25 | $274.20 |
| Purchase #7 | $126.66 | 10.811% | $140.3532 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $798.38 | $871.7268 | $871.73 | $871.75 | $871.80 | |