| 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 | $187.36 | 10.432% | $206.9054 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $196.80 | 13.863% | $224.0824 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $202.91 | 3.102% | $209.2043 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $138.57 | 5.414% | $146.0722 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $144.96 | 7.851% | $156.3408 | $156.34 | $156.35 | $156.30 |
| Purchase #6 | $20.57 | 10.412% | $22.7117 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $24.60 | 8.739% | $26.7498 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $915.77 | $992.0666 | $992.06 | $992.05 | $992.00 | |