| 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 | $195.43 | 8.175% | $211.4064 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $151.79 | 10.711% | $168.0482 | $168.05 | $168.05 | $168.00 |
| Purchase #3 | $101.46 | 11.410% | $113.0366 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $183.47 | 10.310% | $202.3858 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $18.29 | 13.297% | $20.722 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $136.54 | 6.796% | $145.8193 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $175.84 | 12.701% | $198.1734 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $962.82 | $1,059.5917 | $1,059.60 | $1,059.55 | $1,059.50 | |