| 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 | $153.61 | 9.452% | $168.1292 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $111.40 | 3.388% | $115.1742 | $115.17 | $115.15 | $115.20 |
| Purchase #3 | $242.78 | 10.326% | $267.8495 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $61.84 | 3.158% | $63.7929 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $167.64 | 10.779% | $185.7099 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $188.58 | 9.533% | $206.5573 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $66.84 | 12.782% | $75.3835 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $992.69 | $1,082.5965 | $1,082.59 | $1,082.60 | $1,082.60 | |