| 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 | $190.31 | 7.573% | $204.7222 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $61.84 | 9.481% | $67.7031 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $206.56 | 6.585% | $220.162 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $62.91 | 13.534% | $71.4242 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $214.74 | 3.542% | $222.3461 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $157.69 | 11.524% | $175.8622 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $182.46 | 10.463% | $201.5508 | $201.55 | $201.55 | $201.60 |
| 7 purchase totals = | $1,076.51 | $1,163.7706 | $1,163.76 | $1,163.70 | $1,163.80 | |