| 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 | $58.87 | 8.174% | $63.682 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $185.75 | 3.286% | $191.8537 | $191.85 | $191.85 | $191.90 |
| Purchase #3 | $173.84 | 10.504% | $192.1002 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $199.99 | 11.609% | $223.2068 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $154.96 | 8.681% | $168.4121 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $19.45 | 10.244% | $21.4425 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $174.50 | 13.590% | $198.2146 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $967.36 | $1,058.9119 | $1,058.90 | $1,058.90 | $1,058.90 | |