| 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 | $199.35 | 4.436% | $208.1932 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $91.98 | 9.285% | $100.5203 | $100.52 | $100.50 | $100.50 |
| Purchase #3 | $212.46 | 9.395% | $232.4206 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $191.82 | 10.836% | $212.6056 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $88.89 | 5.853% | $94.0927 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $108.83 | 11.369% | $121.2029 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $122.94 | 9.493% | $134.6107 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $1,016.27 | $1,103.6460 | $1,103.64 | $1,103.60 | $1,103.60 | |