| 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 | $124.52 | 10.836% | $138.013 | $138.01 | $138.00 | $138.00 |
| Purchase #2 | $182.85 | 4.273% | $190.6632 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $194.91 | 4.401% | $203.488 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $75.98 | 9.258% | $83.0142 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $199.30 | 3.253% | $205.7832 | $205.78 | $205.80 | $205.80 |
| Purchase #6 | $26.84 | 10.740% | $29.7226 | $29.72 | $29.70 | $29.70 |
| Purchase #7 | $18.38 | 13.266% | $20.8183 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $822.78 | $871.5025 | $871.49 | $871.45 | $871.50 | |