| 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 | $14.82 | 10.176% | $16.3281 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $226.59 | 12.600% | $255.1403 | $255.14 | $255.15 | $255.10 |
| Purchase #3 | $98.99 | 7.746% | $106.6578 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $153.64 | 4.664% | $160.8058 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $245.25 | 6.850% | $262.0496 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $186.29 | 6.741% | $198.8478 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $173.42 | 9.866% | $190.5296 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $1,099.00 | $1,190.3590 | $1,190.37 | $1,190.40 | $1,190.20 | |