| 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 | $207.47 | 5.532% | $218.9472 | $218.95 | $218.95 | $218.90 |
| Purchase #2 | $206.67 | 4.667% | $216.3153 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $29.39 | 4.784% | $30.796 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $163.75 | 9.801% | $179.7991 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $77.92 | 13.858% | $88.7182 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $44.66 | 12.733% | $50.3466 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $137.68 | 7.269% | $147.688 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $867.54 | $932.6104 | $932.63 | $932.60 | $932.50 | |