| 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 | $194.87 | 3.713% | $202.1055 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $108.83 | 4.282% | $113.4901 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $79.57 | 5.466% | $83.9193 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $187.92 | 3.292% | $194.1063 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $178.93 | 8.763% | $194.6096 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $210.93 | 7.852% | $227.4922 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $68.87 | 4.670% | $72.0862 | $72.09 | $72.10 | $72.10 |
| 7 purchase totals = | $1,029.92 | $1,087.8092 | $1,087.82 | $1,087.80 | $1,087.80 | |