| 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 | $168.64 | 9.294% | $184.3134 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $110.99 | 7.371% | $119.1711 | $119.17 | $119.15 | $119.20 |
| Purchase #3 | $117.51 | 7.765% | $126.6347 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $165.90 | 8.445% | $179.9103 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $166.42 | 5.323% | $175.2785 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $78.31 | 3.487% | $81.0407 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $85.46 | 6.254% | $90.8047 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $893.23 | $957.1534 | $957.14 | $957.15 | $957.10 | |