| 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 | $181.42 | 6.220% | $192.7043 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $206.96 | 6.187% | $219.7646 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $190.90 | 13.200% | $216.0988 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $36.53 | 10.481% | $40.3587 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $124.76 | 7.133% | $133.6591 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $10.82 | 3.763% | $11.2272 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $143.84 | 7.667% | $154.8682 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $895.23 | $968.6809 | $968.68 | $968.65 | $968.80 | |