| 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 | $94.37 | 3.217% | $97.4059 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $180.99 | 13.396% | $205.2354 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $121.26 | 11.713% | $135.4632 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $214.38 | 10.594% | $237.0914 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $160.86 | 9.594% | $176.2929 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $79.83 | 9.320% | $87.2702 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $41.67 | 10.671% | $46.1166 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $893.36 | $984.8756 | $984.88 | $984.85 | $984.90 | |