| 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 | $107.45 | 6.274% | $114.1914 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $221.54 | 6.132% | $235.1248 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $186.76 | 6.558% | $199.0077 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $20.61 | 10.619% | $22.7986 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $207.63 | 6.152% | $220.4034 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $130.78 | 4.844% | $137.115 | $137.12 | $137.10 | $137.10 |
| Purchase #7 | $167.75 | 6.430% | $178.5363 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $1,042.52 | $1,107.1772 | $1,107.18 | $1,107.15 | $1,107.10 | |