| 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 | $84.92 | 3.224% | $87.6578 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $144.69 | 12.779% | $163.1799 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $242.34 | 6.660% | $258.4798 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $132.87 | 3.285% | $137.2348 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $184.37 | 9.729% | $202.3074 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $193.99 | 11.461% | $216.2232 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $42.90 | 6.184% | $45.5529 | $45.55 | $45.55 | $45.60 |
| 7 purchase totals = | $1,026.08 | $1,110.6358 | $1,110.63 | $1,110.65 | $1,110.70 | |