| 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 | $194.37 | 7.203% | $208.3705 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $90.75 | 7.830% | $97.8557 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $192.95 | 7.478% | $207.3788 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $239.94 | 12.552% | $270.0573 | $270.06 | $270.05 | $270.10 |
| Purchase #5 | $46.92 | 6.626% | $50.0289 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $72.78 | 12.148% | $81.6213 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $102.88 | 3.580% | $106.5631 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $940.59 | $1,021.8756 | $1,021.88 | $1,021.85 | $1,022.00 | |