| 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 | $86.72 | 10.651% | $95.9565 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $64.71 | 6.526% | $68.933 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $139.61 | 12.519% | $157.0878 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $230.96 | 13.413% | $261.9387 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $176.25 | 4.638% | $184.4245 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $213.98 | 6.302% | $227.465 | $227.47 | $227.45 | $227.50 |
| Purchase #7 | $174.49 | 10.363% | $192.5724 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,086.72 | $1,188.3779 | $1,188.38 | $1,188.35 | $1,188.40 | |