| 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 | $190.26 | 8.710% | $206.8316 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $207.36 | 8.492% | $224.969 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $222.28 | 12.867% | $250.8808 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $21.62 | 11.411% | $24.0871 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $186.66 | 12.588% | $210.1568 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $97.57 | 7.600% | $104.9853 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $93.51 | 10.280% | $103.1228 | $103.12 | $103.10 | $103.10 |
| 7 purchase totals = | $1,019.26 | $1,125.0334 | $1,125.04 | $1,125.05 | $1,125.10 | |