| 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 | $9.89 | 13.593% | $11.2343 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $164.72 | 10.608% | $182.1935 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $192.65 | 6.575% | $205.3167 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $17.37 | 13.785% | $19.7645 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $157.48 | 5.564% | $166.2422 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $131.65 | 9.596% | $144.2831 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $15.96 | 4.598% | $16.6938 | $16.69 | $16.70 | $16.70 |
| 7 purchase totals = | $689.72 | $745.7281 | $745.71 | $745.75 | $745.70 | |