| 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 | $158.99 | 3.769% | $164.9823 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $230.67 | 13.588% | $262.0134 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $149.53 | 10.188% | $164.7641 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $120.96 | 13.239% | $136.9739 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $213.78 | 9.670% | $234.4525 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $195.92 | 7.445% | $210.5062 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $230.30 | 13.835% | $262.162 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $1,300.15 | $1,435.8544 | $1,435.84 | $1,435.80 | $1,436.00 | |