| 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 | $188.86 | 10.236% | $208.1917 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $105.36 | 8.554% | $114.3725 | $114.37 | $114.35 | $114.40 |
| Purchase #3 | $213.66 | 5.802% | $226.0566 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $16.84 | 12.291% | $18.9098 | $18.91 | $18.90 | $18.90 |
| Purchase #5 | $227.93 | 6.386% | $242.4856 | $242.49 | $242.50 | $242.50 |
| Purchase #6 | $55.77 | 13.274% | $63.1729 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $73.27 | 7.352% | $78.6568 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $881.69 | $951.8459 | $951.85 | $951.80 | $952.00 | |