| 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 | $208.59 | 9.745% | $228.9171 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $144.27 | 8.378% | $156.3569 | $156.36 | $156.35 | $156.40 |
| Purchase #3 | $166.92 | 5.119% | $175.4646 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $28.52 | 6.457% | $30.3615 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $23.80 | 4.184% | $24.7958 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $165.89 | 5.803% | $175.5166 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $186.78 | 8.594% | $202.8319 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $924.77 | $994.2444 | $994.25 | $994.20 | $994.30 | |