| 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 | $144.70 | 13.112% | $163.6731 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $16.96 | 13.176% | $19.1946 | $19.19 | $19.20 | $19.20 |
| Purchase #3 | $203.35 | 5.756% | $215.0548 | $215.05 | $215.05 | $215.10 |
| Purchase #4 | $169.74 | 13.129% | $192.0252 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $171.79 | 11.719% | $191.9221 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $226.32 | 13.410% | $256.6695 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $112.47 | 8.104% | $121.5846 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $1,045.33 | $1,160.1239 | $1,160.11 | $1,160.10 | $1,160.20 | |