| 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 | $182.45 | 11.670% | $203.7419 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $90.42 | 8.864% | $98.4348 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $217.76 | 3.173% | $224.6695 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $174.84 | 9.247% | $191.0075 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $131.43 | 10.163% | $144.7872 | $144.79 | $144.80 | $144.80 |
| Purchase #6 | $138.41 | 12.587% | $155.8317 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $119.30 | 12.381% | $134.0705 | $134.07 | $134.05 | $134.10 |
| 7 purchase totals = | $1,054.61 | $1,152.5431 | $1,152.54 | $1,152.55 | $1,152.50 | |