| 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 | $189.25 | 3.339% | $195.5691 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $202.79 | 6.298% | $215.5617 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $125.60 | 12.400% | $141.1744 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $170.51 | 7.732% | $183.6938 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $29.44 | 4.415% | $30.7398 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $49.63 | 5.601% | $52.4098 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $227.74 | 13.442% | $258.3528 | $258.35 | $258.35 | $258.40 |
| 7 purchase totals = | $994.96 | $1,077.5014 | $1,077.49 | $1,077.45 | $1,077.60 | |