| 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 | $174.67 | 7.388% | $187.5746 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $163.88 | 12.862% | $184.9582 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $64.32 | 5.712% | $67.994 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $19.34 | 6.494% | $20.5959 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $132.98 | 10.514% | $146.9615 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $217.91 | 7.503% | $234.2598 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $160.55 | 7.425% | $172.4708 | $172.47 | $172.45 | $172.50 |
| 7 purchase totals = | $933.65 | $1,014.8148 | $1,014.81 | $1,014.75 | $1,015.00 | |