| 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 | $177.27 | 10.341% | $195.6015 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $215.58 | 9.208% | $235.4306 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $7.96 | 13.599% | $9.0425 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $145.72 | 13.678% | $165.6516 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $231.57 | 6.736% | $247.1686 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $93.64 | 11.155% | $104.0855 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $198.86 | 8.481% | $215.7253 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $1,070.60 | $1,172.7056 | $1,172.71 | $1,172.75 | $1,172.70 | |