| 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 | $189.88 | 10.711% | $210.218 | $210.22 | $210.20 | $210.20 |
| Purchase #2 | $72.88 | 8.332% | $78.9524 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $188.70 | 3.357% | $195.0347 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $84.30 | 4.433% | $88.037 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $81.70 | 9.697% | $89.6224 | $89.62 | $89.60 | $89.60 |
| Purchase #6 | $246.56 | 7.340% | $264.6575 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $169.59 | 10.552% | $187.4851 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $1,033.61 | $1,114.0071 | $1,114.01 | $1,114.00 | $1,114.00 | |