| 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 | $182.84 | 6.541% | $194.7996 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $238.98 | 9.404% | $261.4537 | $261.45 | $261.45 | $261.50 |
| Purchase #3 | $46.28 | 5.788% | $48.9587 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $97.69 | 13.856% | $111.2259 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $174.83 | 7.515% | $187.9685 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $202.79 | 8.350% | $219.723 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $138.54 | 13.677% | $157.4881 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $1,081.95 | $1,181.6175 | $1,181.62 | $1,181.60 | $1,181.70 | |