| 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 | $93.84 | 12.602% | $105.6657 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $90.25 | 13.787% | $102.6928 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $129.59 | 5.436% | $136.6345 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $152.92 | 8.743% | $166.2898 | $166.29 | $166.30 | $166.30 |
| Purchase #5 | $227.28 | 10.870% | $251.9853 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $196.74 | 5.522% | $207.604 | $207.60 | $207.60 | $207.60 |
| Purchase #7 | $158.69 | 11.339% | $176.6839 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $1,049.31 | $1,147.5560 | $1,147.55 | $1,147.60 | $1,147.60 | |