| 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 | $10.68 | 10.184% | $11.7677 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $188.63 | 10.397% | $208.2419 | $208.24 | $208.25 | $208.20 |
| Purchase #3 | $213.91 | 6.289% | $227.3628 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $184.30 | 11.168% | $204.8826 | $204.88 | $204.90 | $204.90 |
| Purchase #5 | $161.41 | 10.158% | $177.806 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $190.46 | 5.266% | $200.4896 | $200.49 | $200.50 | $200.50 |
| Purchase #7 | $10.63 | 13.163% | $12.0292 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $960.02 | $1,042.5798 | $1,042.58 | $1,042.60 | $1,042.60 | |