| 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 | $184.38 | 6.458% | $196.2873 | $196.29 | $196.30 | $196.30 |
| Purchase #2 | $211.61 | 9.575% | $231.8717 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $133.50 | 7.484% | $143.4911 | $143.49 | $143.50 | $143.50 |
| Purchase #4 | $107.39 | 5.401% | $113.1901 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $134.91 | 13.682% | $153.3684 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $226.39 | 9.753% | $248.4698 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $104.89 | 12.235% | $117.7233 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $1,103.07 | $1,204.4017 | $1,204.40 | $1,204.35 | $1,204.50 | |