| 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 | $105.42 | 13.173% | $119.307 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $168.51 | 6.807% | $179.9805 | $179.98 | $180.00 | $180.00 |
| Purchase #3 | $81.77 | 8.144% | $88.4293 | $88.43 | $88.45 | $88.40 |
| Purchase #4 | $48.74 | 4.276% | $50.8241 | $50.82 | $50.80 | $50.80 |
| Purchase #5 | $225.26 | 10.422% | $248.7366 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $46.83 | 8.867% | $50.9824 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $183.57 | 7.307% | $196.9835 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $860.10 | $935.2434 | $935.24 | $935.30 | $935.20 | |