| 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 | $147.92 | 7.193% | $158.5599 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $120.55 | 6.666% | $128.5859 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $86.88 | 7.597% | $93.4803 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $111.96 | 8.733% | $121.7375 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $196.51 | 3.410% | $203.211 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $16.51 | 5.469% | $17.4129 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $208.70 | 8.797% | $227.0593 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $889.03 | $950.0468 | $950.05 | $950.05 | $950.10 | |