| 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 | $171.96 | 13.820% | $195.7249 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $163.46 | 9.488% | $178.9691 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $145.56 | 12.777% | $164.1582 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $186.55 | 10.559% | $206.2478 | $206.25 | $206.25 | $206.20 |
| Purchase #5 | $76.78 | 4.105% | $79.9318 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $55.74 | 10.249% | $61.4528 | $61.45 | $61.45 | $61.50 |
| Purchase #7 | $171.82 | 12.432% | $193.1807 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $971.87 | $1,079.6653 | $1,079.66 | $1,079.65 | $1,079.70 | |