| 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 | $207.33 | 9.565% | $227.1611 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $113.76 | 6.344% | $120.9769 | $120.98 | $121.00 | $121.00 |
| Purchase #3 | $133.41 | 11.563% | $148.8362 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $236.42 | 5.170% | $248.6429 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $157.75 | 13.284% | $178.7055 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $31.35 | 10.553% | $34.6584 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $63.83 | 6.455% | $67.9502 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $943.85 | $1,026.9312 | $1,026.94 | $1,026.95 | $1,027.00 | |