| 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 | $14.71 | 12.413% | $16.536 | $16.54 | $16.55 | $16.50 |
| Purchase #2 | $152.94 | 8.794% | $166.3895 | $166.39 | $166.40 | $166.40 |
| Purchase #3 | $240.88 | 8.343% | $260.9766 | $260.98 | $261.00 | $261.00 |
| Purchase #4 | $181.91 | 3.569% | $188.4024 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $230.78 | 10.719% | $255.5173 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $130.28 | 12.128% | $146.0804 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $36.87 | 8.570% | $40.0298 | $40.03 | $40.05 | $40.00 |
| 7 purchase totals = | $988.37 | $1,073.9320 | $1,073.94 | $1,074.00 | $1,073.90 | |