| 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 | $112.63 | 12.688% | $126.9205 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $187.52 | 3.316% | $193.7382 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $141.34 | 12.716% | $159.3128 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $197.96 | 7.592% | $212.9891 | $212.99 | $213.00 | $213.00 |
| Purchase #5 | $158.62 | 3.681% | $164.4588 | $164.46 | $164.45 | $164.50 |
| Purchase #6 | $77.60 | 6.276% | $82.4702 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $9.74 | 3.220% | $10.0536 | $10.05 | $10.05 | $10.10 |
| 7 purchase totals = | $885.41 | $949.9432 | $949.94 | $949.90 | $950.00 | |