| 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 | $176.71 | 6.731% | $188.6044 | $188.60 | $188.60 | $188.60 |
| Purchase #2 | $22.48 | 5.338% | $23.68 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $56.57 | 8.330% | $61.2823 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $227.46 | 4.493% | $237.6798 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $55.26 | 6.338% | $58.7624 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $232.72 | 7.523% | $250.2275 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $219.36 | 4.484% | $229.1961 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $990.56 | $1,049.4325 | $1,049.43 | $1,049.50 | $1,049.50 | |