| 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 | $113.83 | 12.379% | $127.921 | $127.92 | $127.90 | $127.90 |
| Purchase #2 | $161.72 | 7.450% | $173.7681 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $223.25 | 4.233% | $232.7002 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $153.83 | 12.325% | $172.7895 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $76.88 | 9.344% | $84.0637 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $134.53 | 13.144% | $152.2126 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $117.64 | 13.807% | $133.8826 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $981.68 | $1,077.3377 | $1,077.33 | $1,077.30 | $1,077.40 | |