| 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 | $177.84 | 10.632% | $196.7479 | $196.75 | $196.75 | $196.70 |
| Purchase #2 | $27.88 | 8.123% | $30.1447 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $174.61 | 9.671% | $191.4965 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $218.56 | 7.729% | $235.4525 | $235.45 | $235.45 | $235.50 |
| Purchase #5 | $207.33 | 9.211% | $226.4272 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $95.37 | 4.365% | $99.5329 | $99.53 | $99.55 | $99.50 |
| Purchase #7 | $170.51 | 11.128% | $189.4844 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $1,072.10 | $1,169.2861 | $1,169.28 | $1,169.35 | $1,169.20 | |