| 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 | $204.90 | 5.546% | $216.2638 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $188.31 | 9.329% | $205.8774 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $168.70 | 11.704% | $188.4446 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $86.68 | 13.611% | $98.478 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $98.27 | 12.118% | $110.1784 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $91.67 | 4.219% | $95.5376 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $203.40 | 12.628% | $229.0854 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $1,041.93 | $1,143.8652 | $1,143.87 | $1,143.95 | $1,143.90 | |