| 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 | $175.31 | 10.604% | $193.8999 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $28.50 | 8.424% | $30.9008 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $57.61 | 7.646% | $62.0149 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $181.76 | 10.838% | $201.4591 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $123.77 | 10.627% | $136.923 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $82.39 | 11.723% | $92.0486 | $92.05 | $92.05 | $92.00 |
| Purchase #7 | $197.29 | 9.860% | $216.7428 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $846.63 | $933.9891 | $933.98 | $933.95 | $933.90 | |