| 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 | $166.78 | 11.644% | $186.1999 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $235.57 | 12.309% | $264.5663 | $264.57 | $264.55 | $264.60 |
| Purchase #3 | $183.65 | 6.703% | $195.9601 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $202.44 | 10.323% | $223.3379 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $102.70 | 10.520% | $113.504 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $136.61 | 13.173% | $154.6056 | $154.61 | $154.60 | $154.60 |
| Purchase #7 | $132.99 | 5.863% | $140.7872 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $1,160.74 | $1,278.9610 | $1,278.97 | $1,278.95 | $1,279.00 | |