| 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 | $208.32 | 13.172% | $235.7599 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $178.90 | 3.365% | $184.92 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $205.89 | 4.336% | $214.8174 | $214.82 | $214.80 | $214.80 |
| Purchase #4 | $60.93 | 5.872% | $64.5078 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $102.35 | 7.403% | $109.927 | $109.93 | $109.95 | $109.90 |
| Purchase #6 | $11.71 | 12.625% | $13.1884 | $13.19 | $13.20 | $13.20 |
| Purchase #7 | $106.60 | 13.236% | $120.7096 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $874.70 | $943.8301 | $943.84 | $943.80 | $943.80 | |