| 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 | $78.64 | 11.796% | $87.9164 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $17.78 | 10.176% | $19.5893 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $162.39 | 4.431% | $169.5855 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $206.94 | 10.508% | $228.6853 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $182.70 | 10.519% | $201.9182 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $143.68 | 5.848% | $152.0824 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $227.43 | 4.250% | $237.0958 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $1,019.56 | $1,096.8729 | $1,096.89 | $1,096.90 | $1,096.90 | |