| 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 | $188.70 | 5.415% | $198.9181 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $70.68 | 3.267% | $72.9891 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $79.33 | 5.535% | $83.7209 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $26.42 | 11.313% | $29.4089 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $152.95 | 5.193% | $160.8927 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $148.74 | 4.688% | $155.7129 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $207.97 | 8.283% | $225.1962 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $874.79 | $926.8388 | $926.84 | $926.80 | $926.80 | |