| 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 | $147.97 | 12.554% | $166.5462 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $181.37 | 3.352% | $187.4495 | $187.45 | $187.45 | $187.40 |
| Purchase #3 | $163.86 | 12.304% | $184.0213 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $58.94 | 6.629% | $62.8471 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $34.77 | 5.435% | $36.6597 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $9.89 | 6.246% | $10.5077 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $212.34 | 3.416% | $219.5935 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $809.14 | $867.6250 | $867.63 | $867.60 | $867.50 | |