| 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 | $169.29 | 13.363% | $191.9122 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $176.49 | 5.274% | $185.7981 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $105.29 | 3.207% | $108.6667 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $157.75 | 10.313% | $174.0188 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $48.76 | 12.718% | $54.9613 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $194.47 | 6.625% | $207.3536 | $207.35 | $207.35 | $207.40 |
| Purchase #7 | $230.52 | 13.556% | $261.7693 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $1,082.57 | $1,184.4800 | $1,184.48 | $1,184.40 | $1,184.60 | |