| 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 | $107.99 | 3.498% | $111.7675 | $111.77 | $111.75 | $111.80 |
| Purchase #2 | $63.66 | 6.758% | $67.9621 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $190.99 | 3.818% | $198.282 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $229.44 | 12.357% | $257.7919 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $150.59 | 10.380% | $166.2212 | $166.22 | $166.20 | $166.20 |
| Purchase #6 | $188.50 | 7.744% | $203.0974 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $36.74 | 6.207% | $39.0205 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $967.91 | $1,044.1426 | $1,044.14 | $1,044.10 | $1,044.20 | |