| 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 | $167.33 | 8.759% | $181.9864 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $160.76 | 13.108% | $181.8324 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $243.84 | 6.579% | $259.8822 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $123.69 | 8.318% | $133.9785 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $67.87 | 3.773% | $70.4307 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $37.84 | 9.632% | $41.4847 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $87.69 | 10.745% | $97.1123 | $97.11 | $97.10 | $97.10 |
| 7 purchase totals = | $889.02 | $966.7072 | $966.70 | $966.80 | $966.70 | |