| 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 | $181.30 | 7.842% | $195.5175 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $165.86 | 3.159% | $171.0995 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $154.80 | 12.385% | $173.972 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $179.43 | 8.383% | $194.4716 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $170.56 | 6.144% | $181.0392 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $232.78 | 5.762% | $246.1928 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $186.30 | 4.681% | $195.0207 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $1,271.03 | $1,357.3133 | $1,357.31 | $1,357.25 | $1,357.30 | |