| 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 | $178.76 | 6.698% | $190.7333 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $176.91 | 13.765% | $201.2617 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $46.45 | 6.240% | $49.3485 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $162.31 | 6.143% | $172.2807 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $233.38 | 7.435% | $250.7318 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $108.77 | 5.459% | $114.7078 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $48.91 | 6.426% | $52.053 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $955.49 | $1,031.1168 | $1,031.11 | $1,031.15 | $1,031.10 | |