| 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 | $165.49 | 8.618% | $179.7519 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $243.50 | 8.485% | $264.161 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $43.64 | 5.326% | $45.9643 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $184.38 | 12.805% | $207.9899 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $195.28 | 13.693% | $222.0197 | $222.02 | $222.00 | $222.00 |
| Purchase #6 | $226.75 | 9.315% | $247.8718 | $247.87 | $247.85 | $247.90 |
| Purchase #7 | $190.27 | 3.331% | $196.6079 | $196.61 | $196.60 | $196.60 |
| 7 purchase totals = | $1,249.31 | $1,364.3665 | $1,364.36 | $1,364.30 | $1,364.50 | |