| 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 | $179.47 | 4.140% | $186.9001 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $143.99 | 11.302% | $160.2637 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $232.65 | 8.269% | $251.8878 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $153.30 | 3.444% | $158.5797 | $158.58 | $158.60 | $158.60 |
| Purchase #5 | $93.90 | 9.397% | $102.7238 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $44.68 | 3.476% | $46.2331 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $223.41 | 12.563% | $251.477 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $1,071.40 | $1,158.0652 | $1,158.06 | $1,158.10 | $1,158.10 | |