| 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 | $154.39 | 8.788% | $167.9578 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $43.68 | 11.253% | $48.5953 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $225.38 | 10.754% | $249.6174 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $100.43 | 10.377% | $110.8516 | $110.85 | $110.85 | $110.90 |
| Purchase #5 | $34.69 | 8.867% | $37.766 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $36.87 | 9.164% | $40.2488 | $40.25 | $40.25 | $40.20 |
| Purchase #7 | $171.30 | 5.772% | $181.1874 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $766.74 | $836.2243 | $836.24 | $836.20 | $836.30 | |