| 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 | $184.45 | 10.695% | $204.1769 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $144.75 | 8.574% | $157.1609 | $157.16 | $157.15 | $157.20 |
| Purchase #3 | $94.92 | 5.492% | $100.133 | $100.13 | $100.15 | $100.10 |
| Purchase #4 | $240.66 | 11.303% | $267.8618 | $267.86 | $267.85 | $267.90 |
| Purchase #5 | $138.98 | 13.297% | $157.4602 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $134.71 | 4.184% | $140.3463 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $73.90 | 5.386% | $77.8803 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $1,012.37 | $1,105.0194 | $1,105.02 | $1,105.05 | $1,105.10 | |