| 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 | $158.78 | 4.820% | $166.4332 | $166.43 | $166.45 | $166.40 |
| Purchase #2 | $133.64 | 13.408% | $151.5585 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $116.78 | 13.520% | $132.5687 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $161.80 | 10.723% | $179.1498 | $179.15 | $179.15 | $179.10 |
| Purchase #5 | $5.41 | 12.724% | $6.0984 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $193.41 | 12.784% | $218.1355 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $154.81 | 5.614% | $163.501 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $924.63 | $1,017.4451 | $1,017.45 | $1,017.45 | $1,017.40 | |