| 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 | $184.52 | 10.778% | $204.4076 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $41.29 | 9.158% | $45.0713 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $69.56 | 8.592% | $75.5366 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $181.30 | 3.671% | $187.9555 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $146.64 | 3.160% | $151.2738 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $15.80 | 8.413% | $17.1293 | $17.13 | $17.15 | $17.10 |
| Purchase #7 | $162.69 | 7.281% | $174.5355 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $801.80 | $855.9096 | $855.92 | $855.90 | $855.90 | |