| 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 | $196.32 | 6.326% | $208.7392 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $101.55 | 4.232% | $105.8476 | $105.85 | $105.85 | $105.80 |
| Purchase #3 | $123.68 | 6.467% | $131.6784 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $16.59 | 7.566% | $17.8452 | $17.85 | $17.85 | $17.80 |
| Purchase #5 | $151.68 | 9.275% | $165.7483 | $165.75 | $165.75 | $165.70 |
| Purchase #6 | $108.29 | 10.746% | $119.9268 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $101.83 | 3.582% | $105.4776 | $105.48 | $105.50 | $105.50 |
| 7 purchase totals = | $799.94 | $855.2631 | $855.28 | $855.35 | $855.10 | |