| 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 | $179.26 | 6.538% | $190.98 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $93.62 | 6.742% | $99.9319 | $99.93 | $99.95 | $99.90 |
| Purchase #3 | $222.30 | 9.605% | $243.6519 | $243.65 | $243.65 | $243.70 |
| Purchase #4 | $70.60 | 8.683% | $76.7302 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $240.27 | 3.736% | $249.2465 | $249.25 | $249.25 | $249.20 |
| Purchase #6 | $15.82 | 7.241% | $16.9655 | $16.97 | $16.95 | $17.00 |
| Purchase #7 | $176.90 | 5.252% | $186.1908 | $186.19 | $186.20 | $186.20 |
| 7 purchase totals = | $998.77 | $1,063.6968 | $1,063.70 | $1,063.75 | $1,063.70 | |