| 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 | $148.76 | 12.774% | $167.7626 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $248.69 | 10.623% | $275.1083 | $275.11 | $275.10 | $275.10 |
| Purchase #3 | $25.78 | 10.727% | $28.5454 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $167.95 | 9.491% | $183.8901 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $171.29 | 12.829% | $193.2648 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $76.31 | 10.791% | $84.5446 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $231.98 | 9.591% | $254.2292 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,070.76 | $1,187.3450 | $1,187.34 | $1,187.35 | $1,187.30 | |