| 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 | $131.80 | 6.358% | $140.1798 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $232.77 | 7.533% | $250.3046 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $18.66 | 10.725% | $20.6613 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $86.67 | 12.836% | $97.795 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $185.95 | 5.255% | $195.7217 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $196.84 | 13.630% | $223.6693 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $61.39 | 10.382% | $67.7635 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $914.08 | $996.0952 | $996.09 | $996.05 | $996.20 | |