| 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 | $192.91 | 11.603% | $215.2933 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $84.97 | 13.351% | $96.3143 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $122.58 | 13.389% | $138.9922 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $122.98 | 6.248% | $130.6638 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $56.32 | 12.146% | $63.1606 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $84.57 | 4.770% | $88.604 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $214.34 | 5.559% | $226.2552 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $878.67 | $959.2834 | $959.27 | $959.25 | $959.40 | |