| 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 | $162.58 | 4.199% | $169.4067 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $134.87 | 11.341% | $150.1656 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $109.80 | 6.819% | $117.2873 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $121.70 | 10.207% | $134.1219 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $160.65 | 3.225% | $165.831 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $110.87 | 13.527% | $125.8674 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $165.93 | 10.179% | $182.82 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $966.40 | $1,045.4999 | $1,045.51 | $1,045.45 | $1,045.50 | |