| 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 | $186.86 | 3.158% | $192.761 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $197.62 | 13.786% | $224.8639 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $212.75 | 4.757% | $222.8705 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $213.76 | 11.666% | $238.6972 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $116.41 | 3.231% | $120.1712 | $120.17 | $120.15 | $120.20 |
| Purchase #6 | $169.83 | 3.772% | $176.236 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $124.39 | 8.394% | $134.8313 | $134.83 | $134.85 | $134.80 |
| 7 purchase totals = | $1,221.62 | $1,310.4311 | $1,310.43 | $1,310.40 | $1,310.50 | |