| 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 | $160.70 | 8.239% | $173.9401 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $139.75 | 5.403% | $147.3007 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $192.95 | 10.149% | $212.5325 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $22.81 | 8.550% | $24.7603 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $163.89 | 10.174% | $180.5642 | $180.56 | $180.55 | $180.60 |
| Purchase #6 | $245.81 | 3.868% | $255.3179 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $186.51 | 10.698% | $206.4628 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $1,112.42 | $1,200.8785 | $1,200.87 | $1,200.85 | $1,200.90 | |