| 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 | $209.88 | 7.747% | $226.1394 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $106.95 | 12.788% | $120.6268 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $215.27 | 5.809% | $227.775 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $113.82 | 11.756% | $127.2007 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $164.90 | 12.178% | $184.9815 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $13.77 | 12.675% | $15.5153 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $17.53 | 7.239% | $18.799 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $842.12 | $921.0377 | $921.05 | $921.10 | $921.00 | |