| 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 | $161.34 | 8.518% | $175.0829 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $239.76 | 7.107% | $256.7997 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $114.68 | 9.695% | $125.7982 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $32.36 | 11.307% | $36.0189 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $114.83 | 11.314% | $127.8219 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $111.27 | 12.277% | $124.9306 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $107.55 | 6.705% | $114.7612 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $881.79 | $961.2134 | $961.21 | $961.20 | $961.20 | |