| 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 | $16.51 | 8.611% | $17.9317 | $17.93 | $17.95 | $17.90 |
| Purchase #2 | $183.49 | 10.280% | $202.3528 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $142.25 | 8.702% | $154.6286 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $114.87 | 4.357% | $119.8749 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $230.47 | 10.548% | $254.78 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $61.42 | 8.711% | $66.7703 | $66.77 | $66.75 | $66.80 |
| Purchase #7 | $200.81 | 8.766% | $218.413 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $949.82 | $1,034.7513 | $1,034.74 | $1,034.75 | $1,034.80 | |