| 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 | $160.39 | 10.821% | $177.7458 | $177.75 | $177.75 | $177.70 |
| Purchase #2 | $69.46 | 8.842% | $75.6017 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $209.55 | 6.293% | $222.737 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $15.89 | 9.791% | $17.4458 | $17.45 | $17.45 | $17.40 |
| Purchase #5 | $66.76 | 8.525% | $72.4513 | $72.45 | $72.45 | $72.50 |
| Purchase #6 | $168.76 | 7.662% | $181.6904 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $171.51 | 11.733% | $191.6333 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $862.32 | $939.3053 | $939.31 | $939.35 | $939.20 | |