| 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 | $140.98 | 13.708% | $160.3055 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $184.73 | 9.299% | $201.908 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $113.44 | 3.270% | $117.1495 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $147.78 | 5.486% | $155.8872 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $87.41 | 6.769% | $93.3268 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $19.80 | 5.795% | $20.9474 | $20.95 | $20.95 | $20.90 |
| Purchase #7 | $126.62 | 5.377% | $133.4284 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $820.76 | $882.9528 | $882.97 | $883.00 | $882.80 | |