| 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 | $187.80 | 10.309% | $207.1603 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $157.73 | 8.568% | $171.2443 | $171.24 | $171.25 | $171.20 |
| Purchase #3 | $235.98 | 6.261% | $250.7547 | $250.75 | $250.75 | $250.80 |
| Purchase #4 | $75.76 | 8.253% | $82.0125 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $231.66 | 3.732% | $240.3056 | $240.31 | $240.30 | $240.30 |
| Purchase #6 | $144.40 | 6.564% | $153.8784 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $6.84 | 7.281% | $7.338 | $7.34 | $7.35 | $7.30 |
| 7 purchase totals = | $1,040.17 | $1,112.6938 | $1,112.69 | $1,112.70 | $1,112.70 | |