| 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 | $16.52 | 9.432% | $18.0782 | $18.08 | $18.10 | $18.10 |
| Purchase #2 | $167.57 | 4.268% | $174.7219 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $52.91 | 3.396% | $54.7068 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $126.43 | 12.423% | $142.1364 | $142.14 | $142.15 | $142.10 |
| Purchase #5 | $238.70 | 9.369% | $261.0638 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $230.78 | 9.805% | $253.408 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $124.78 | 3.225% | $128.8042 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $957.69 | $1,032.9193 | $1,032.92 | $1,032.90 | $1,032.90 | |