| 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 | $188.95 | 4.732% | $197.8911 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $26.55 | 11.735% | $29.6656 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $172.30 | 8.394% | $186.7629 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $119.60 | 6.367% | $127.2149 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $113.44 | 10.757% | $125.6427 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $49.45 | 13.217% | $55.9858 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $143.35 | 3.697% | $148.6496 | $148.65 | $148.65 | $148.60 |
| 7 purchase totals = | $813.64 | $871.8126 | $871.81 | $871.80 | $871.80 | |