| 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 | $171.73 | 5.753% | $181.6096 | $181.61 | $181.60 | $181.60 |
| Purchase #2 | $44.94 | 11.708% | $50.2016 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $146.41 | 10.360% | $161.5781 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $250.76 | 12.198% | $281.3477 | $281.35 | $281.35 | $281.30 |
| Purchase #5 | $125.77 | 5.699% | $132.9376 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $86.93 | 11.164% | $96.6349 | $96.63 | $96.65 | $96.60 |
| Purchase #7 | $148.26 | 5.353% | $156.1964 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $974.80 | $1,060.5059 | $1,060.51 | $1,060.55 | $1,060.40 | |