| 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 | $92.92 | 3.800% | $96.451 | $96.45 | $96.45 | $96.50 |
| Purchase #2 | $214.92 | 8.803% | $233.8394 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $226.56 | 4.288% | $236.2749 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $136.78 | 6.803% | $146.0851 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $89.87 | 13.758% | $102.2343 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $143.73 | 12.763% | $162.0743 | $162.07 | $162.05 | $162.10 |
| Purchase #7 | $202.63 | 4.774% | $212.3036 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $1,107.41 | $1,189.2626 | $1,189.25 | $1,189.25 | $1,189.30 | |