| 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 | $198.82 | 7.299% | $213.3319 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $166.48 | 6.433% | $177.1897 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $106.91 | 4.187% | $111.3863 | $111.39 | $111.40 | $111.40 |
| Purchase #4 | $152.84 | 13.375% | $173.2824 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $41.26 | 6.558% | $43.9658 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $120.99 | 13.359% | $137.1531 | $137.15 | $137.15 | $137.20 |
| Purchase #7 | $94.64 | 5.444% | $99.7922 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $881.94 | $956.1014 | $956.10 | $956.15 | $956.20 | |