| 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 | $183.86 | 4.526% | $192.1815 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $156.41 | 10.332% | $172.5703 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $26.88 | 6.786% | $28.7041 | $28.70 | $28.70 | $28.70 |
| Purchase #4 | $247.92 | 5.342% | $261.1639 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $233.66 | 12.542% | $262.9656 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $24.36 | 7.212% | $26.1168 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $21.47 | 5.718% | $22.6977 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $894.56 | $966.3999 | $966.40 | $966.35 | $966.50 | |