| 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 | $131.76 | 12.832% | $148.6674 | $148.67 | $148.65 | $148.70 |
| Purchase #2 | $208.70 | 5.499% | $220.1764 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $50.87 | 6.615% | $54.2351 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $167.66 | 12.544% | $188.6913 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $102.66 | 5.668% | $108.4788 | $108.48 | $108.50 | $108.50 |
| Purchase #6 | $74.54 | 9.263% | $81.4446 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $221.87 | 13.801% | $252.4903 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $958.06 | $1,054.1839 | $1,054.19 | $1,054.25 | $1,054.20 | |