| 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 | $92.79 | 3.289% | $95.8419 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $99.69 | 5.607% | $105.2796 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $189.86 | 12.162% | $212.9508 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $162.77 | 13.401% | $184.5828 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $11.39 | 13.784% | $12.96 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $193.74 | 9.727% | $212.5851 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $97.60 | 9.344% | $106.7197 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $847.84 | $930.9199 | $930.92 | $930.95 | $931.00 | |