| 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 | $177.39 | 5.860% | $187.7851 | $187.79 | $187.80 | $187.80 |
| Purchase #2 | $211.66 | 5.435% | $223.1637 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $125.60 | 5.639% | $132.6826 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $166.60 | 8.748% | $181.1742 | $181.17 | $181.15 | $181.20 |
| Purchase #5 | $167.39 | 9.734% | $183.6837 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $155.64 | 9.629% | $170.6266 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $175.82 | 5.448% | $185.3987 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $1,180.10 | $1,264.5146 | $1,264.51 | $1,264.55 | $1,264.60 | |