| 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 | $164.87 | 13.337% | $186.8587 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $139.76 | 7.503% | $150.2462 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $226.63 | 9.527% | $248.221 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $38.46 | 13.621% | $43.6986 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $132.25 | 4.107% | $137.6815 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $186.47 | 3.495% | $192.9871 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $45.40 | 9.558% | $49.7393 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $933.84 | $1,009.4324 | $1,009.44 | $1,009.45 | $1,009.40 | |