| 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 | $177.63 | 9.447% | $194.4107 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $192.75 | 5.320% | $203.0043 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $7.40 | 13.611% | $8.4072 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $232.64 | 11.656% | $259.7565 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $239.26 | 9.172% | $261.2049 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $119.29 | 8.781% | $129.7649 | $129.76 | $129.75 | $129.80 |
| Purchase #7 | $86.85 | 13.775% | $98.8136 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,055.82 | $1,155.3621 | $1,155.35 | $1,155.30 | $1,155.40 | |