| 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 | $146.78 | 10.867% | $162.7306 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $22.32 | 3.138% | $23.0204 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $215.59 | 5.565% | $227.5876 | $227.59 | $227.60 | $227.60 |
| Purchase #4 | $148.52 | 12.503% | $167.0895 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $71.42 | 6.149% | $75.8116 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $73.43 | 8.150% | $79.4145 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $193.28 | 9.777% | $212.177 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $871.34 | $947.8312 | $947.83 | $947.85 | $947.80 | |