| 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 | $146.43 | 13.608% | $166.3562 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $48.51 | 3.711% | $50.3102 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $148.88 | 5.475% | $157.0312 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $244.49 | 5.397% | $257.6851 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $168.41 | 3.246% | $173.8766 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $44.52 | 11.182% | $49.4982 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $216.48 | 5.126% | $227.5768 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $1,017.72 | $1,082.3343 | $1,082.35 | $1,082.40 | $1,082.40 | |