| 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 | $152.40 | 7.338% | $163.5831 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $50.39 | 5.406% | $53.1141 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $106.64 | 12.387% | $119.8495 | $119.85 | $119.85 | $119.80 |
| Purchase #4 | $117.60 | 4.364% | $122.7321 | $122.73 | $122.75 | $122.70 |
| Purchase #5 | $161.50 | 3.558% | $167.2462 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $154.70 | 11.185% | $172.0032 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $200.25 | 3.566% | $207.3909 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $943.48 | $1,005.9191 | $1,005.91 | $1,005.95 | $1,005.80 | |