| 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 | $171.42 | 6.156% | $181.9726 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $170.68 | 13.747% | $194.1434 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $124.76 | 6.501% | $132.8706 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $154.71 | 9.844% | $169.9397 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $162.41 | 13.317% | $184.0381 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $199.42 | 8.471% | $216.3129 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $107.73 | 6.486% | $114.7174 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $1,091.13 | $1,193.9947 | $1,193.99 | $1,193.95 | $1,193.90 | |