| 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 | $184.61 | 10.568% | $204.1196 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $18.52 | 6.618% | $19.7457 | $19.75 | $19.75 | $19.70 |
| Purchase #3 | $153.31 | 3.501% | $158.6774 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $146.61 | 13.197% | $165.9581 | $165.96 | $165.95 | $166.00 |
| Purchase #5 | $69.53 | 10.385% | $76.7507 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $169.82 | 9.610% | $186.1397 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $117.61 | 9.657% | $128.9676 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $860.01 | $940.3588 | $940.37 | $940.35 | $940.40 | |