| 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 | $8.71 | 9.778% | $9.5617 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $214.57 | 5.525% | $226.425 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $79.33 | 6.178% | $84.231 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $208.46 | 3.201% | $215.1328 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $185.84 | 6.599% | $198.1036 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $154.54 | 8.660% | $167.9232 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $183.96 | 9.599% | $201.6183 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,035.41 | $1,102.9956 | $1,102.99 | $1,103.00 | $1,102.90 | |