| 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 | $16.38 | 8.649% | $17.7967 | $17.80 | $17.80 | $17.80 |
| Purchase #2 | $41.58 | 3.165% | $42.896 | $42.90 | $42.90 | $42.90 |
| Purchase #3 | $95.38 | 5.157% | $100.2987 | $100.30 | $100.30 | $100.30 |
| Purchase #4 | $161.74 | 8.866% | $176.0799 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $52.82 | 4.343% | $55.114 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $30.61 | 9.776% | $33.6024 | $33.60 | $33.60 | $33.60 |
| Purchase #7 | $33.67 | 8.584% | $36.5602 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $432.18 | $462.3479 | $462.35 | $462.35 | $462.40 | |