| 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 | $169.71 | 8.845% | $184.7208 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $118.85 | 8.499% | $128.9511 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $180.90 | 4.723% | $189.4439 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $192.84 | 4.841% | $202.1754 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $104.92 | 9.240% | $114.6146 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $186.35 | 13.767% | $212.0048 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $99.44 | 5.782% | $105.1896 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $1,053.01 | $1,137.1002 | $1,137.09 | $1,137.10 | $1,137.10 | |