| 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 | $196.52 | 5.326% | $206.9867 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $66.85 | 4.438% | $69.8168 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $149.52 | 11.671% | $166.9705 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $41.94 | 5.579% | $44.2798 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $222.77 | 13.851% | $253.6259 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $68.65 | 3.619% | $71.1344 | $71.13 | $71.15 | $71.10 |
| Purchase #7 | $113.98 | 10.603% | $126.0653 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $860.23 | $938.8794 | $938.89 | $938.90 | $938.90 | |