| 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 | $83.99 | 11.166% | $93.3683 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $99.84 | 8.456% | $108.2825 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $205.85 | 8.785% | $223.9339 | $223.93 | $223.95 | $223.90 |
| Purchase #4 | $236.69 | 7.273% | $253.9045 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $86.26 | 10.707% | $95.4959 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $188.66 | 4.241% | $196.6611 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $109.64 | 7.826% | $118.2204 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $1,010.93 | $1,089.8666 | $1,089.86 | $1,089.85 | $1,089.90 | |