| 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 | $164.57 | 13.446% | $186.6981 | $186.70 | $186.70 | $186.70 |
| Purchase #2 | $7.89 | 4.834% | $8.2714 | $8.27 | $8.25 | $8.30 |
| Purchase #3 | $47.72 | 6.793% | $50.9616 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $117.81 | 7.780% | $126.9756 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $38.52 | 11.723% | $43.0357 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $88.61 | 5.242% | $93.2549 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $81.55 | 12.628% | $91.8481 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $546.67 | $601.0454 | $601.05 | $601.05 | $601.10 | |