| 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 | $250.83 | 6.685% | $267.598 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $155.47 | 11.498% | $173.3459 | $173.35 | $173.35 | $173.30 |
| Purchase #3 | $204.91 | 11.526% | $228.5279 | $228.53 | $228.55 | $228.50 |
| Purchase #4 | $93.45 | 13.240% | $105.8228 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $172.79 | 10.486% | $190.9088 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $147.77 | 10.778% | $163.6967 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $168.50 | 10.436% | $186.0847 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $1,193.72 | $1,315.9848 | $1,315.99 | $1,316.00 | $1,315.90 | |