| 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 | $182.38 | 3.193% | $188.2034 | $188.20 | $188.20 | $188.20 |
| Purchase #2 | $49.94 | 12.636% | $56.2504 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $232.54 | 11.730% | $259.8169 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $30.47 | 11.518% | $33.9795 | $33.98 | $34.00 | $34.00 |
| Purchase #5 | $219.35 | 12.167% | $246.0383 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $190.30 | 4.269% | $198.4239 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $105.30 | 6.709% | $112.3646 | $112.36 | $112.35 | $112.40 |
| 7 purchase totals = | $1,010.28 | $1,095.0770 | $1,095.07 | $1,095.05 | $1,095.10 | |