| 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 | $185.69 | 10.640% | $205.4474 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $143.58 | 3.104% | $148.0367 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $153.26 | 10.753% | $169.74 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $207.53 | 11.219% | $230.8128 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $81.88 | 12.415% | $92.0454 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $40.61 | 8.317% | $43.9875 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $119.61 | 5.217% | $125.8501 | $125.85 | $125.85 | $125.90 |
| 7 purchase totals = | $932.16 | $1,015.9199 | $1,015.93 | $1,015.95 | $1,015.80 | |