| 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 | $153.63 | 10.229% | $169.3448 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $64.41 | 6.315% | $68.4775 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $124.33 | 4.728% | $130.2083 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $18.41 | 8.656% | $20.0036 | $20.00 | $20.00 | $20.00 |
| Purchase #5 | $171.73 | 9.687% | $188.3655 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $206.29 | 9.761% | $226.426 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $43.90 | 3.492% | $45.433 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $782.70 | $848.2587 | $848.26 | $848.30 | $848.20 | |