| 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 | $174.47 | 4.491% | $182.3054 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $92.27 | 12.321% | $103.6386 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $200.53 | 9.135% | $218.8484 | $218.85 | $218.85 | $218.80 |
| Purchase #4 | $202.43 | 11.547% | $225.8046 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $114.77 | 9.856% | $126.0817 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $66.43 | 6.420% | $70.6948 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $110.58 | 3.283% | $114.2103 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $961.48 | $1,041.5838 | $1,041.58 | $1,041.60 | $1,041.50 | |