| 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 | $179.41 | 12.671% | $202.143 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $5.93 | 11.749% | $6.6267 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $28.43 | 8.178% | $30.755 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $22.92 | 3.485% | $23.7188 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $143.42 | 7.154% | $153.6803 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $231.42 | 11.467% | $257.9569 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $99.58 | 8.624% | $108.1678 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $711.11 | $783.0485 | $783.06 | $783.05 | $783.10 | |