| 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 | $148.33 | 8.246% | $160.5613 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $116.74 | 3.741% | $121.1072 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $11.76 | 7.236% | $12.611 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $212.82 | 13.682% | $241.938 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $73.56 | 13.724% | $83.6554 | $83.66 | $83.65 | $83.70 |
| Purchase #6 | $183.29 | 3.176% | $189.1113 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $163.96 | 4.361% | $171.1103 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $910.46 | $980.0945 | $980.10 | $980.05 | $980.10 | |