| 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 | $86.90 | 6.821% | $92.8274 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $97.52 | 4.189% | $101.6051 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $124.77 | 10.216% | $137.5165 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $158.78 | 8.363% | $172.0588 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $20.85 | 7.533% | $22.4206 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $178.96 | 12.424% | $201.194 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $201.57 | 3.207% | $208.0343 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $869.35 | $935.6567 | $935.66 | $935.65 | $935.60 | |