| 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 | $158.66 | 11.327% | $176.6314 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $72.49 | 13.690% | $82.4139 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $162.37 | 3.479% | $168.0189 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $171.98 | 13.438% | $195.0907 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $31.46 | 12.360% | $35.3485 | $35.35 | $35.35 | $35.30 |
| Purchase #6 | $165.92 | 12.258% | $186.2585 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $32.96 | 4.732% | $34.5197 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $795.84 | $878.2816 | $878.28 | $878.25 | $878.20 | |