| 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 | $62.50 | 4.291% | $65.1819 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $180.42 | 8.672% | $196.066 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $184.69 | 6.104% | $195.9635 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $229.64 | 6.770% | $245.1866 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $206.97 | 8.222% | $223.9871 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $166.80 | 12.533% | $187.705 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $64.38 | 4.655% | $67.3769 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $1,095.40 | $1,181.4670 | $1,181.48 | $1,181.50 | $1,181.60 | |