| 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 | $177.26 | 8.824% | $192.9014 | $192.90 | $192.90 | $192.90 |
| Purchase #2 | $39.27 | 6.584% | $41.8555 | $41.86 | $41.85 | $41.90 |
| Purchase #3 | $31.98 | 13.322% | $36.2404 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $109.70 | 9.123% | $119.7079 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $101.87 | 9.149% | $111.1901 | $111.19 | $111.20 | $111.20 |
| Purchase #6 | $152.60 | 13.267% | $172.8454 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $245.41 | 6.632% | $261.6856 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $858.09 | $936.4263 | $936.44 | $936.45 | $936.40 | |