| 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 | $186.41 | 8.661% | $202.555 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $139.43 | 4.205% | $145.293 | $145.29 | $145.30 | $145.30 |
| Purchase #3 | $150.43 | 3.768% | $156.0982 | $156.10 | $156.10 | $156.10 |
| Purchase #4 | $133.41 | 7.733% | $143.7266 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $31.44 | 3.842% | $32.6479 | $32.65 | $32.65 | $32.60 |
| Purchase #6 | $123.53 | 11.194% | $137.3579 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $126.75 | 4.285% | $132.1812 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $891.40 | $949.8598 | $949.87 | $949.90 | $949.90 | |