| 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 | $175.69 | 4.256% | $183.1674 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $165.39 | 8.751% | $179.8633 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $237.38 | 12.127% | $266.1671 | $266.17 | $266.15 | $266.20 |
| Purchase #4 | $214.33 | 11.711% | $239.4302 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $107.70 | 12.567% | $121.2347 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $7.77 | 4.602% | $8.1276 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $45.70 | 12.192% | $51.2717 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $953.96 | $1,049.2620 | $1,049.26 | $1,049.25 | $1,049.30 | |