| 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 | $192.36 | 4.622% | $201.2509 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $171.77 | 13.486% | $194.9349 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $228.58 | 11.509% | $254.8873 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $77.76 | 10.572% | $85.9808 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $114.29 | 3.477% | $118.2639 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $206.78 | 6.274% | $219.7534 | $219.75 | $219.75 | $219.80 |
| Purchase #7 | $30.84 | 10.498% | $34.0776 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $1,022.38 | $1,109.1488 | $1,109.14 | $1,109.20 | $1,109.30 | |