| 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 | $12.92 | 10.149% | $14.2313 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $101.95 | 4.632% | $106.6723 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $177.52 | 7.555% | $190.9316 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $159.82 | 7.744% | $172.1965 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $211.94 | 11.523% | $236.3618 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $16.95 | 7.129% | $18.1584 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $175.48 | 10.306% | $193.565 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $856.58 | $932.1169 | $932.12 | $932.10 | $932.20 | |