| 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 | $185.49 | 7.742% | $199.8506 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $148.38 | 4.785% | $155.48 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $61.83 | 9.359% | $67.6167 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $239.99 | 13.364% | $272.0623 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $155.65 | 4.411% | $162.5157 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $107.94 | 3.357% | $111.5635 | $111.56 | $111.55 | $111.60 |
| Purchase #7 | $208.58 | 11.587% | $232.7482 | $232.75 | $232.75 | $232.70 |
| 7 purchase totals = | $1,107.86 | $1,201.8370 | $1,201.84 | $1,201.80 | $1,201.90 | |