| 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 | $167.65 | 6.837% | $179.1122 | $179.11 | $179.10 | $179.10 |
| Purchase #2 | $43.28 | 3.509% | $44.7987 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $95.79 | 3.800% | $99.43 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $219.52 | 10.820% | $243.2721 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $116.99 | 10.570% | $129.3558 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $236.78 | 12.240% | $265.7619 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $198.94 | 3.211% | $205.328 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,078.95 | $1,167.0587 | $1,167.06 | $1,167.05 | $1,167.10 | |