| 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 | $95.86 | 6.854% | $102.4302 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $188.46 | 5.825% | $199.4378 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $26.96 | 8.219% | $29.1758 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $126.58 | 10.590% | $139.9848 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $9.73 | 5.601% | $10.275 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $227.26 | 13.632% | $258.2401 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $171.82 | 5.459% | $181.1997 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $846.67 | $920.7434 | $920.75 | $920.85 | $920.70 | |