| 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 | $166.77 | 3.214% | $172.13 | $172.13 | $172.15 | $172.10 |
| Purchase #2 | $104.84 | 8.172% | $113.4075 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $250.48 | 4.388% | $261.4711 | $261.47 | $261.45 | $261.50 |
| Purchase #4 | $200.65 | 3.416% | $207.5042 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $68.25 | 6.852% | $72.9265 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $105.35 | 9.681% | $115.5489 | $115.55 | $115.55 | $115.50 |
| Purchase #7 | $103.38 | 13.330% | $117.1606 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $999.72 | $1,060.1488 | $1,060.15 | $1,060.15 | $1,060.10 | |