| 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 | $198.62 | 8.602% | $215.7053 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $172.25 | 9.271% | $188.2193 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $118.91 | 5.863% | $125.8817 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $248.45 | 7.630% | $267.4067 | $267.41 | $267.40 | $267.40 |
| Purchase #5 | $27.97 | 13.587% | $31.7703 | $31.77 | $31.75 | $31.80 |
| Purchase #6 | $79.82 | 8.553% | $86.647 | $86.65 | $86.65 | $86.60 |
| Purchase #7 | $191.45 | 8.386% | $207.505 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,037.47 | $1,123.1353 | $1,123.15 | $1,123.10 | $1,123.10 | |