| 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 | $178.85 | 10.264% | $197.2072 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $120.71 | 9.741% | $132.4684 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $8.90 | 10.702% | $9.8525 | $9.85 | $9.85 | $9.90 |
| Purchase #4 | $89.94 | 9.411% | $98.4043 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $7.26 | 9.643% | $7.9601 | $7.96 | $7.95 | $8.00 |
| Purchase #6 | $72.51 | 13.466% | $82.2742 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $204.30 | 13.658% | $232.2033 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $682.47 | $760.3700 | $760.36 | $760.30 | $760.50 | |