| 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 | $166.58 | 8.130% | $180.123 | $180.12 | $180.10 | $180.10 |
| Purchase #2 | $118.90 | 3.417% | $122.9628 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $116.36 | 13.443% | $132.0023 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $39.71 | 3.703% | $41.1805 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $165.75 | 6.361% | $176.2934 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $119.67 | 3.706% | $124.105 | $124.11 | $124.10 | $124.10 |
| Purchase #7 | $222.75 | 5.801% | $235.6717 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $949.72 | $1,012.3387 | $1,012.33 | $1,012.30 | $1,012.40 | |