| 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 | $188.63 | 8.184% | $204.0675 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $56.50 | 4.461% | $59.0205 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $224.63 | 8.319% | $243.317 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $125.68 | 7.623% | $135.2606 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $240.61 | 5.112% | $252.91 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $12.55 | 12.124% | $14.0716 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $140.53 | 4.170% | $146.3901 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $989.13 | $1,055.0373 | $1,055.04 | $1,054.95 | $1,055.10 | |