| 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 | $204.93 | 7.826% | $220.9678 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $149.85 | 9.654% | $164.3165 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $186.73 | 6.539% | $198.9403 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $81.38 | 6.469% | $86.6445 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $113.43 | 11.266% | $126.209 | $126.21 | $126.20 | $126.20 |
| Purchase #6 | $97.96 | 8.637% | $106.4208 | $106.42 | $106.40 | $106.40 |
| Purchase #7 | $39.59 | 10.420% | $43.7153 | $43.72 | $43.70 | $43.70 |
| 7 purchase totals = | $873.87 | $947.2142 | $947.22 | $947.15 | $947.10 | |