| 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 | $177.33 | 4.168% | $184.7211 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $125.41 | 3.150% | $129.3604 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $187.53 | 3.341% | $193.7954 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $15.79 | 8.498% | $17.1318 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $61.50 | 11.459% | $68.5473 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $228.61 | 9.352% | $249.9896 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $100.33 | 6.873% | $107.2257 | $107.23 | $107.25 | $107.20 |
| 7 purchase totals = | $896.50 | $950.7713 | $950.78 | $950.80 | $950.70 | |