| 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 | $245.92 | 8.269% | $266.2551 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $46.91 | 9.705% | $51.4626 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $45.82 | 7.401% | $49.2111 | $49.21 | $49.20 | $49.20 |
| Purchase #4 | $190.74 | 7.815% | $205.6463 | $205.65 | $205.65 | $205.60 |
| Purchase #5 | $151.39 | 13.857% | $172.3681 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $179.81 | 3.420% | $185.9595 | $185.96 | $185.95 | $186.00 |
| Purchase #7 | $54.50 | 3.326% | $56.3127 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $915.09 | $987.2154 | $987.22 | $987.15 | $987.30 | |