| 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 | $99.64 | 7.583% | $107.1957 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $187.65 | 4.237% | $195.6007 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $27.54 | 12.572% | $31.0023 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $170.26 | 13.614% | $193.4392 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $192.71 | 11.263% | $214.4149 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $246.62 | 8.470% | $267.5087 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $69.65 | 12.110% | $78.0846 | $78.08 | $78.10 | $78.10 |
| 7 purchase totals = | $994.07 | $1,087.2461 | $1,087.24 | $1,087.25 | $1,087.20 | |