| 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 | $81.95 | 12.168% | $91.9217 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $87.71 | 13.673% | $99.7026 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $206.38 | 7.761% | $222.3972 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $244.98 | 6.830% | $261.7121 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $174.53 | 10.177% | $192.2919 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $187.61 | 8.687% | $203.9077 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $27.81 | 9.294% | $30.3947 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $1,010.97 | $1,102.3279 | $1,102.32 | $1,102.30 | $1,102.30 | |