| 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 | $173.71 | 4.703% | $181.8796 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $158.79 | 10.846% | $176.0124 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $90.85 | 6.839% | $97.0632 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $24.79 | 5.725% | $26.2092 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $248.98 | 8.714% | $270.6761 | $270.68 | $270.70 | $270.70 |
| Purchase #6 | $93.91 | 6.174% | $99.708 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $52.49 | 3.187% | $54.1629 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $843.52 | $905.7114 | $905.71 | $905.70 | $905.80 | |