| 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 | $192.81 | 6.144% | $204.6562 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $183.92 | 12.685% | $207.2503 | $207.25 | $207.25 | $207.30 |
| Purchase #3 | $171.61 | 12.532% | $193.1162 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $171.78 | 7.217% | $184.1774 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $52.30 | 7.631% | $56.291 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $176.82 | 4.215% | $184.273 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $67.64 | 3.242% | $69.8329 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $1,016.88 | $1,099.5970 | $1,099.60 | $1,099.60 | $1,099.70 | |