| 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 | $90.83 | 4.449% | $94.871 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $78.72 | 9.666% | $86.3291 | $86.33 | $86.35 | $86.30 |
| Purchase #3 | $153.62 | 5.645% | $162.2918 | $162.29 | $162.30 | $162.30 |
| Purchase #4 | $201.82 | 11.127% | $224.2765 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $98.25 | 10.869% | $108.9288 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $186.80 | 8.203% | $202.1232 | $202.12 | $202.10 | $202.10 |
| Purchase #7 | $79.49 | 8.704% | $86.4088 | $86.41 | $86.40 | $86.40 |
| 7 purchase totals = | $889.53 | $965.2292 | $965.23 | $965.25 | $965.20 | |