| 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 | $180.52 | 11.655% | $201.5596 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $87.29 | 12.199% | $97.9385 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $231.29 | 6.611% | $246.5806 | $246.58 | $246.60 | $246.60 |
| Purchase #4 | $79.78 | 5.475% | $84.148 | $84.15 | $84.15 | $84.10 |
| Purchase #5 | $161.57 | 3.144% | $166.6498 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $115.51 | 10.584% | $127.7356 | $127.74 | $127.75 | $127.70 |
| Purchase #7 | $178.43 | 9.342% | $195.0989 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,034.39 | $1,119.7110 | $1,119.72 | $1,119.75 | $1,119.60 | |