| 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 | $102.48 | 8.494% | $111.1847 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $217.72 | 4.576% | $227.6829 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $25.76 | 7.676% | $27.7373 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $145.35 | 12.504% | $163.5246 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $165.68 | 6.108% | $175.7997 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $153.41 | 11.732% | $171.4081 | $171.41 | $171.40 | $171.40 |
| Purchase #7 | $137.27 | 9.842% | $150.7801 | $150.78 | $150.80 | $150.80 |
| 7 purchase totals = | $947.67 | $1,028.1174 | $1,028.11 | $1,028.15 | $1,028.10 | |