| 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 | $200.56 | 3.623% | $207.8263 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $237.36 | 5.826% | $251.1886 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $111.95 | 13.576% | $127.1483 | $127.15 | $127.15 | $127.10 |
| Purchase #4 | $52.29 | 8.692% | $56.835 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $95.94 | 4.268% | $100.0347 | $100.03 | $100.05 | $100.00 |
| Purchase #6 | $39.35 | 5.262% | $41.4206 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $161.63 | 6.187% | $171.63 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $899.08 | $956.0835 | $956.09 | $956.15 | $955.90 | |