| 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 | $17.94 | 7.478% | $19.2816 | $19.28 | $19.30 | $19.30 |
| Purchase #2 | $95.52 | 10.836% | $105.8705 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $198.59 | 9.704% | $217.8612 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $177.30 | 3.658% | $183.7856 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $243.36 | 10.179% | $268.1316 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $203.77 | 5.126% | $214.2153 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $247.97 | 5.823% | $262.4093 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $1,184.45 | $1,271.5551 | $1,271.56 | $1,271.55 | $1,271.60 | |