| 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 | $170.43 | 9.435% | $186.5101 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $248.43 | 10.270% | $273.9438 | $273.94 | $273.95 | $273.90 |
| Purchase #3 | $80.39 | 4.224% | $83.7857 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $47.56 | 3.357% | $49.1566 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $121.63 | 10.682% | $134.6225 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $114.36 | 5.181% | $120.285 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $17.36 | 8.687% | $18.8681 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $800.16 | $867.1718 | $867.18 | $867.15 | $867.20 | |