| 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 | $167.97 | 11.111% | $186.6331 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $80.39 | 9.808% | $88.2747 | $88.27 | $88.25 | $88.30 |
| Purchase #3 | $31.55 | 5.104% | $33.1603 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $247.99 | 9.266% | $270.9688 | $270.97 | $270.95 | $271.00 |
| Purchase #5 | $202.60 | 4.386% | $211.486 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $200.56 | 3.327% | $207.2326 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $242.92 | 13.316% | $275.2672 | $275.27 | $275.25 | $275.30 |
| 7 purchase totals = | $1,173.98 | $1,273.0227 | $1,273.02 | $1,273.00 | $1,273.10 | |