| 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 | $95.76 | 8.206% | $103.6181 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $169.39 | 6.370% | $180.1801 | $180.18 | $180.20 | $180.20 |
| Purchase #3 | $227.84 | 4.366% | $237.7875 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $80.75 | 10.456% | $89.1932 | $89.19 | $89.20 | $89.20 |
| Purchase #5 | $196.76 | 10.104% | $216.6406 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $7.70 | 11.370% | $8.5755 | $8.58 | $8.60 | $8.60 |
| Purchase #7 | $190.89 | 8.375% | $206.877 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $969.09 | $1,042.8720 | $1,042.88 | $1,042.95 | $1,042.90 | |