| 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 | $93.26 | 11.108% | $103.6193 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $180.28 | 5.868% | $190.8588 | $190.86 | $190.85 | $190.90 |
| Purchase #3 | $11.49 | 9.293% | $12.5578 | $12.56 | $12.55 | $12.60 |
| Purchase #4 | $205.62 | 12.262% | $230.8331 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $245.40 | 5.420% | $258.7007 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $24.25 | 8.142% | $26.2244 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $174.53 | 6.725% | $186.2671 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $934.83 | $1,009.0612 | $1,009.06 | $1,009.00 | $1,009.10 | |