| 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 | $175.41 | 5.263% | $184.6418 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $78.64 | 10.543% | $86.931 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $131.67 | 6.760% | $140.5709 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $59.55 | 6.383% | $63.3511 | $63.35 | $63.35 | $63.40 |
| Purchase #5 | $120.75 | 9.522% | $132.2478 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $219.37 | 8.300% | $237.5777 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $22.90 | 9.550% | $25.087 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $808.29 | $870.4073 | $870.41 | $870.45 | $870.40 | |