| 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 | $160.74 | 7.869% | $173.3886 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $161.46 | 3.392% | $166.9367 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $207.34 | 7.219% | $222.3079 | $222.31 | $222.30 | $222.30 |
| Purchase #4 | $123.32 | 12.377% | $138.5833 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $152.96 | 9.326% | $167.225 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $26.68 | 9.403% | $29.1887 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $102.67 | 5.157% | $107.9647 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $935.17 | $1,005.5949 | $1,005.60 | $1,005.65 | $1,005.60 | |