| 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 | $154.60 | 9.544% | $169.355 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $166.66 | 8.749% | $181.2411 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $46.74 | 10.802% | $51.7889 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $119.47 | 4.261% | $124.5606 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $177.62 | 3.377% | $183.6182 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $241.99 | 9.651% | $265.3445 | $265.34 | $265.35 | $265.30 |
| Purchase #7 | $97.41 | 9.618% | $106.7789 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $1,004.49 | $1,082.6872 | $1,082.69 | $1,082.70 | $1,082.70 | |