| 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 | $85.41 | 4.163% | $88.9656 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $93.30 | 11.640% | $104.1601 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $216.50 | 5.273% | $227.916 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $247.99 | 4.160% | $258.3064 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $232.55 | 9.551% | $254.7609 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $158.54 | 9.273% | $173.2414 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $174.82 | 12.476% | $196.6305 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $1,209.11 | $1,303.9809 | $1,303.99 | $1,303.95 | $1,304.00 | |