| 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 | $148.29 | 10.547% | $163.9301 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $156.71 | 13.788% | $178.3172 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $224.64 | 7.726% | $241.9957 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $153.99 | 6.548% | $164.0733 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $43.35 | 3.243% | $44.7558 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $82.29 | 4.500% | $85.9931 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $175.35 | 7.412% | $188.3469 | $188.35 | $188.35 | $188.30 |
| 7 purchase totals = | $984.62 | $1,067.4121 | $1,067.42 | $1,067.40 | $1,067.40 | |