| 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 | $198.44 | 4.354% | $207.0801 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $44.60 | 7.337% | $47.8723 | $47.87 | $47.85 | $47.90 |
| Purchase #3 | $113.48 | 4.819% | $118.9486 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $157.95 | 5.516% | $166.6625 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $222.62 | 4.272% | $232.1303 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $226.72 | 8.106% | $245.0979 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $14.76 | 7.497% | $15.8666 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $978.57 | $1,033.6583 | $1,033.66 | $1,033.65 | $1,033.70 | |