| 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 | $153.37 | 13.497% | $174.0703 | $174.07 | $174.05 | $174.10 |
| Purchase #2 | $185.79 | 10.501% | $205.2998 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $153.87 | 9.758% | $168.8846 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $145.86 | 3.767% | $151.3545 | $151.35 | $151.35 | $151.40 |
| Purchase #5 | $227.53 | 10.771% | $252.0373 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $20.31 | 8.617% | $22.0601 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $77.31 | 9.460% | $84.6235 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $964.04 | $1,058.3301 | $1,058.32 | $1,058.30 | $1,058.40 | |