| 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 | $188.84 | 7.846% | $203.6564 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $68.43 | 7.321% | $73.4398 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $93.68 | 13.765% | $106.5751 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $89.87 | 13.551% | $102.0483 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $231.60 | 8.304% | $250.8321 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $92.43 | 8.272% | $100.0758 | $100.08 | $100.10 | $100.10 |
| Purchase #7 | $237.61 | 10.623% | $262.8513 | $262.85 | $262.85 | $262.90 |
| 7 purchase totals = | $1,002.46 | $1,099.4788 | $1,099.49 | $1,099.55 | $1,099.50 | |