| 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 | $153.83 | 5.311% | $161.9999 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $171.84 | 8.454% | $186.3674 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $121.99 | 8.377% | $132.2091 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $106.74 | 13.554% | $121.2075 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $64.89 | 8.550% | $70.4381 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $90.64 | 3.337% | $93.6647 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $205.59 | 9.402% | $224.9196 | $224.92 | $224.90 | $224.90 |
| 7 purchase totals = | $915.52 | $990.8063 | $990.81 | $990.75 | $990.80 | |