| 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 | $194.47 | 5.560% | $205.2825 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $64.97 | 11.357% | $72.3486 | $72.35 | $72.35 | $72.30 |
| Purchase #3 | $109.64 | 4.576% | $114.6571 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $212.92 | 8.154% | $230.2815 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $159.54 | 9.420% | $174.5687 | $174.57 | $174.55 | $174.60 |
| Purchase #6 | $8.62 | 6.474% | $9.1781 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $157.59 | 12.467% | $177.2367 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $907.75 | $983.5532 | $983.56 | $983.60 | $983.60 | |