| 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 | $201.67 | 3.167% | $208.0569 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $215.70 | 11.598% | $240.7169 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $231.28 | 3.343% | $239.0117 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $80.33 | 7.358% | $86.2407 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $220.95 | 12.739% | $249.0968 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $87.26 | 11.303% | $97.123 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $45.83 | 5.486% | $48.3442 | $48.34 | $48.35 | $48.30 |
| 7 purchase totals = | $1,083.02 | $1,168.5902 | $1,168.59 | $1,168.55 | $1,168.50 | |