| 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 | $189.59 | 11.843% | $212.0431 | $212.04 | $212.05 | $212.00 |
| Purchase #2 | $54.27 | 5.157% | $57.0687 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $206.49 | 3.152% | $212.9986 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $114.79 | 10.405% | $126.7339 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $84.76 | 5.138% | $89.115 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $208.99 | 12.570% | $235.26 | $235.26 | $235.25 | $235.30 |
| Purchase #7 | $189.79 | 4.301% | $197.9529 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $1,048.68 | $1,131.1722 | $1,131.17 | $1,131.15 | $1,131.20 | |