| 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 | $41.28 | 4.381% | $43.0885 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $174.67 | 7.416% | $187.6235 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $51.81 | 11.159% | $57.5915 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $220.50 | 8.821% | $239.9503 | $239.95 | $239.95 | $240.00 |
| Purchase #5 | $216.37 | 8.449% | $234.6511 | $234.65 | $234.65 | $234.70 |
| Purchase #6 | $206.70 | 7.856% | $222.9384 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $14.93 | 8.732% | $16.2337 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $926.26 | $1,002.0770 | $1,002.07 | $1,002.10 | $1,002.10 | |