| 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 | $197.79 | 4.452% | $206.5956 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $167.38 | 9.693% | $183.6041 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $139.95 | 13.744% | $159.1847 | $159.18 | $159.20 | $159.20 |
| Purchase #4 | $100.47 | 5.359% | $105.8542 | $105.85 | $105.85 | $105.90 |
| Purchase #5 | $182.45 | 13.505% | $207.0899 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $228.42 | 9.572% | $250.2844 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $79.82 | 12.754% | $90.0002 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $1,096.28 | $1,202.6131 | $1,202.60 | $1,202.65 | $1,202.70 | |