| 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 | $142.60 | 12.257% | $160.0785 | $160.08 | $160.10 | $160.10 |
| Purchase #2 | $200.77 | 13.533% | $227.9402 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $8.85 | 10.343% | $9.7654 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $61.95 | 6.870% | $66.206 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $52.49 | 6.158% | $55.7223 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $147.56 | 9.360% | $161.3716 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $216.92 | 11.401% | $241.651 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $831.14 | $922.7350 | $922.74 | $922.70 | $922.80 | |