| 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 | $198.56 | 11.754% | $221.8987 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $187.56 | 7.696% | $201.9946 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $77.45 | 7.837% | $83.5198 | $83.52 | $83.50 | $83.50 |
| Purchase #4 | $250.43 | 5.704% | $264.7145 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $119.63 | 5.437% | $126.1343 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $94.50 | 11.616% | $105.4771 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $156.49 | 12.257% | $175.671 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $1,084.62 | $1,179.4100 | $1,179.40 | $1,179.40 | $1,179.40 | |