| 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 | $106.39 | 7.339% | $114.198 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $99.76 | 8.518% | $108.2576 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $66.71 | 10.435% | $73.6712 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $149.76 | 11.731% | $167.3283 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $218.27 | 10.402% | $240.9744 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $87.58 | 8.582% | $95.0961 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $126.84 | 8.659% | $137.8231 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $855.31 | $937.3487 | $937.35 | $937.30 | $937.40 | |