| 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 | $157.40 | 5.422% | $165.9342 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $214.53 | 13.279% | $243.0174 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $250.37 | 10.645% | $277.0219 | $277.02 | $277.00 | $277.00 |
| Purchase #4 | $220.84 | 5.622% | $233.2556 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $94.61 | 8.348% | $102.508 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $211.84 | 7.473% | $227.6708 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $175.37 | 9.788% | $192.5352 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $1,324.96 | $1,441.9431 | $1,441.95 | $1,441.90 | $1,441.90 | |