| 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 | $181.61 | 3.465% | $187.9028 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $25.90 | 4.447% | $27.0518 | $27.05 | $27.05 | $27.10 |
| Purchase #3 | $103.84 | 10.380% | $114.6186 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $203.78 | 12.342% | $228.9305 | $228.93 | $228.95 | $228.90 |
| Purchase #5 | $97.43 | 9.187% | $106.3809 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $65.41 | 12.392% | $73.5156 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $230.40 | 4.279% | $240.2588 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $908.37 | $978.6590 | $978.66 | $978.65 | $978.70 | |