| 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 | $187.81 | 3.801% | $194.9487 | $194.95 | $194.95 | $194.90 |
| Purchase #2 | $126.33 | 3.757% | $131.0762 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $6.39 | 6.543% | $6.8081 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $76.75 | 8.342% | $83.1525 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $156.35 | 13.138% | $176.8913 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $175.50 | 6.322% | $186.5951 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $126.39 | 8.654% | $137.3278 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $855.52 | $916.7997 | $916.81 | $916.85 | $916.80 | |