| 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 | $184.47 | 6.627% | $196.6948 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $96.79 | 10.178% | $106.6413 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $10.72 | 5.847% | $11.3468 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $201.68 | 5.733% | $213.2423 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $15.57 | 4.678% | $16.2984 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $49.34 | 7.136% | $52.8609 | $52.86 | $52.85 | $52.90 |
| Purchase #7 | $71.57 | 6.754% | $76.4038 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $630.14 | $673.4883 | $673.48 | $673.50 | $673.40 | |