| 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 | $175.30 | 6.473% | $186.6472 | $186.65 | $186.65 | $186.60 |
| Purchase #2 | $126.93 | 5.820% | $134.3173 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $241.65 | 13.589% | $274.4878 | $274.49 | $274.50 | $274.50 |
| Purchase #4 | $180.68 | 5.544% | $190.6969 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $166.99 | 5.247% | $175.752 | $175.75 | $175.75 | $175.80 |
| Purchase #6 | $206.63 | 4.258% | $215.4283 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $29.92 | 9.525% | $32.7699 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $1,128.10 | $1,210.0994 | $1,210.11 | $1,210.10 | $1,210.10 | |