| 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 | $165.83 | 9.576% | $181.7099 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $201.95 | 13.348% | $228.9063 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $104.43 | 11.209% | $116.1356 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $228.52 | 6.147% | $242.5671 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $171.27 | 7.796% | $184.6222 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $163.94 | 4.595% | $171.473 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $246.33 | 7.361% | $264.4624 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $1,282.27 | $1,389.8765 | $1,389.88 | $1,389.80 | $1,389.90 | |