| 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 | $195.64 | 3.552% | $202.5891 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $202.84 | 9.613% | $222.339 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $215.36 | 7.489% | $231.4883 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $148.34 | 8.400% | $160.8006 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $160.91 | 6.214% | $170.9089 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $167.41 | 9.677% | $183.6103 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $245.51 | 7.419% | $263.7244 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $1,336.01 | $1,435.4606 | $1,435.46 | $1,435.45 | $1,435.40 | |