| 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 | $184.76 | 7.599% | $198.7999 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $97.80 | 7.292% | $104.9316 | $104.93 | $104.95 | $104.90 |
| Purchase #3 | $18.51 | 9.167% | $20.2068 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $166.85 | 3.861% | $173.2921 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $212.63 | 9.448% | $232.7193 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $132.53 | 13.265% | $150.1101 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $141.70 | 5.465% | $149.4439 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $954.78 | $1,029.5037 | $1,029.50 | $1,029.50 | $1,029.40 | |