| 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 | $180.57 | 6.231% | $191.8213 | $191.82 | $191.80 | $191.80 |
| Purchase #2 | $78.45 | 4.724% | $82.156 | $82.16 | $82.15 | $82.20 |
| Purchase #3 | $25.37 | 5.506% | $26.7669 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $188.31 | 13.312% | $213.3778 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $173.69 | 10.680% | $192.2401 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $98.60 | 12.236% | $110.6647 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $204.81 | 5.650% | $216.3818 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $949.80 | $1,033.4086 | $1,033.41 | $1,033.40 | $1,033.50 | |