| 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 | $151.56 | 10.713% | $167.7966 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $161.60 | 6.837% | $172.6486 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $225.34 | 6.492% | $239.9691 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $107.73 | 12.739% | $121.4537 | $121.45 | $121.45 | $121.50 |
| Purchase #5 | $113.51 | 10.146% | $125.0267 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $74.38 | 8.195% | $80.4754 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $222.42 | 12.177% | $249.5041 | $249.50 | $249.50 | $249.50 |
| 7 purchase totals = | $1,056.54 | $1,156.8742 | $1,156.88 | $1,156.90 | $1,156.90 | |