| 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 | $177.34 | 8.154% | $191.8003 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $120.97 | 13.582% | $137.4001 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $217.41 | 8.837% | $236.6225 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $165.60 | 9.225% | $180.8766 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $36.49 | 12.588% | $41.0834 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $159.65 | 10.693% | $176.7214 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $73.26 | 6.798% | $78.2402 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $950.72 | $1,042.7445 | $1,042.74 | $1,042.75 | $1,042.70 | |