| 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 | $163.69 | 4.818% | $171.5766 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $198.76 | 10.798% | $220.2221 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $108.64 | 9.621% | $119.0923 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $193.69 | 5.578% | $204.494 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $58.44 | 5.397% | $61.594 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $147.64 | 4.559% | $154.3709 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $22.74 | 13.611% | $25.8351 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $893.60 | $957.1850 | $957.18 | $957.20 | $957.20 | |