| 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 | $189.86 | 3.565% | $196.6285 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $15.49 | 12.580% | $17.4386 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $223.62 | 10.308% | $246.6707 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $88.82 | 10.793% | $98.4063 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $139.86 | 3.751% | $145.1061 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $100.63 | 12.650% | $113.3597 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $232.38 | 9.376% | $254.1679 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $990.66 | $1,071.7778 | $1,071.79 | $1,071.75 | $1,071.80 | |