| 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 | $250.73 | 6.634% | $267.3634 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $217.89 | 6.385% | $231.8023 | $231.80 | $231.80 | $231.80 |
| Purchase #3 | $147.44 | 13.433% | $167.2456 | $167.25 | $167.25 | $167.20 |
| Purchase #4 | $78.77 | 9.389% | $86.1657 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $168.98 | 6.449% | $179.8775 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $150.63 | 13.509% | $170.9786 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $85.54 | 11.792% | $95.6269 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $1,099.98 | $1,199.0600 | $1,199.07 | $1,199.10 | $1,199.10 | |