| 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 | $191.72 | 6.844% | $204.8413 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $55.66 | 5.228% | $58.5699 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $207.92 | 9.384% | $227.4312 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $166.54 | 11.262% | $185.2957 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $209.53 | 13.555% | $237.9318 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $94.49 | 4.839% | $99.0624 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $90.63 | 12.732% | $102.169 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $1,016.49 | $1,115.3013 | $1,115.30 | $1,115.30 | $1,115.30 | |