| 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 | $193.86 | 4.802% | $203.1692 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $208.35 | 11.358% | $232.0144 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $43.86 | 11.320% | $48.825 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $165.82 | 7.469% | $178.2051 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $166.35 | 4.407% | $173.681 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $109.78 | 7.335% | $117.8324 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $127.91 | 6.522% | $136.2523 | $136.25 | $136.25 | $136.30 |
| 7 purchase totals = | $1,015.93 | $1,089.9794 | $1,089.98 | $1,090.00 | $1,090.00 | |