| 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 | $176.59 | 11.858% | $197.53 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $143.65 | 3.220% | $148.2755 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $142.65 | 3.706% | $147.9366 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $181.39 | 13.708% | $206.2549 | $206.25 | $206.25 | $206.30 |
| Purchase #5 | $39.80 | 12.810% | $44.8984 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $75.63 | 12.341% | $84.9635 | $84.96 | $84.95 | $85.00 |
| Purchase #7 | $66.78 | 9.840% | $73.3512 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $826.49 | $903.2101 | $903.21 | $903.25 | $903.30 | |