| 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 | $174.71 | 8.377% | $189.3455 | $189.35 | $189.35 | $189.30 |
| Purchase #2 | $230.37 | 7.640% | $247.9703 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $140.71 | 6.648% | $150.0644 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $86.77 | 6.339% | $92.2704 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $188.73 | 8.551% | $204.8683 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $131.49 | 9.818% | $144.3997 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $248.85 | 9.648% | $272.859 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $1,201.63 | $1,301.7776 | $1,301.78 | $1,301.70 | $1,301.90 | |