| 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 | $207.37 | 11.834% | $231.9102 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $205.57 | 12.499% | $231.2642 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $6.44 | 3.646% | $6.6748 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $148.67 | 4.164% | $154.8606 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $59.88 | 11.714% | $66.8943 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $139.72 | 8.843% | $152.0754 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $8.25 | 11.177% | $9.1721 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $775.90 | $852.8516 | $852.84 | $852.80 | $853.00 | |