| 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 | $168.90 | 7.273% | $181.1841 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $114.52 | 8.381% | $124.1179 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $139.71 | 8.371% | $151.4051 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $209.79 | 13.398% | $237.8977 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $68.76 | 6.751% | $73.402 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $50.50 | 12.854% | $56.9913 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $190.84 | 6.739% | $203.7007 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $943.02 | $1,028.6988 | $1,028.70 | $1,028.70 | $1,028.70 | |