| 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 | $179.87 | 12.469% | $202.298 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $82.86 | 11.314% | $92.2348 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $217.81 | 6.265% | $231.4558 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $138.46 | 5.254% | $145.7347 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $133.96 | 7.107% | $143.4805 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $129.45 | 11.380% | $144.1814 | $144.18 | $144.20 | $144.20 |
| Purchase #7 | $114.28 | 8.277% | $123.739 | $123.74 | $123.75 | $123.70 |
| 7 purchase totals = | $996.69 | $1,083.1242 | $1,083.12 | $1,083.20 | $1,083.10 | |