| 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 | $171.46 | 5.859% | $181.5058 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $232.97 | 10.603% | $257.6718 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $162.62 | 8.856% | $177.0216 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $180.73 | 5.393% | $190.4768 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $56.32 | 3.224% | $58.1358 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $112.94 | 5.449% | $119.0941 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $176.52 | 5.815% | $186.7846 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,093.56 | $1,170.6905 | $1,170.69 | $1,170.70 | $1,170.70 | |