| 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 | $154.58 | 13.511% | $175.4653 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $157.29 | 12.369% | $176.7452 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $31.65 | 7.319% | $33.9665 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $113.59 | 9.495% | $124.3754 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $165.77 | 12.375% | $186.284 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $17.27 | 7.203% | $18.514 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $206.62 | 4.418% | $215.7485 | $215.75 | $215.75 | $215.70 |
| 7 purchase totals = | $846.77 | $931.0989 | $931.11 | $931.10 | $931.10 | |