| 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 | $176.36 | 5.106% | $185.3649 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $115.70 | 3.339% | $119.5632 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $217.49 | 13.349% | $246.5227 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $133.55 | 10.434% | $147.4846 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $204.69 | 3.640% | $212.1407 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $64.93 | 10.411% | $71.6899 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $155.87 | 4.760% | $163.2894 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $1,068.59 | $1,146.0554 | $1,146.04 | $1,146.05 | $1,146.10 | |