| 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 | $147.44 | 9.495% | $161.4394 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $63.30 | 6.177% | $67.21 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $86.69 | 12.220% | $97.2835 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $172.41 | 7.445% | $185.2459 | $185.25 | $185.25 | $185.20 |
| Purchase #5 | $147.57 | 11.491% | $164.5273 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $192.89 | 6.295% | $205.0324 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $51.77 | 6.559% | $55.1656 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $862.07 | $935.9041 | $935.91 | $935.95 | $935.80 | |