| 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 | $176.44 | 5.592% | $186.3065 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $30.39 | 10.490% | $33.5779 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $26.84 | 7.238% | $28.7827 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $59.83 | 7.422% | $64.2706 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $8.94 | 12.846% | $10.0884 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $107.51 | 3.280% | $111.0363 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $166.30 | 6.278% | $176.7403 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $576.25 | $610.8027 | $610.81 | $610.85 | $610.80 | |