| 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 | $192.76 | 4.324% | $201.0949 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $99.89 | 3.419% | $103.3052 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $90.99 | 9.843% | $99.9461 | $99.95 | $99.95 | $99.90 |
| Purchase #4 | $41.59 | 5.112% | $43.7161 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $223.35 | 3.756% | $231.739 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $94.68 | 3.347% | $97.8489 | $97.85 | $97.85 | $97.80 |
| Purchase #7 | $119.40 | 13.868% | $135.9584 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $862.66 | $913.6086 | $913.62 | $913.60 | $913.50 | |