| 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 | $169.78 | 7.571% | $182.634 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $192.70 | 12.451% | $216.6931 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $26.48 | 6.143% | $28.1067 | $28.11 | $28.10 | $28.10 |
| Purchase #4 | $215.91 | 8.661% | $234.61 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $128.74 | 3.177% | $132.8301 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $113.53 | 9.680% | $124.5197 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $235.65 | 4.720% | $246.7727 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $1,082.79 | $1,166.1663 | $1,166.16 | $1,166.15 | $1,166.10 | |