| 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 | $107.52 | 11.806% | $120.2138 | $120.21 | $120.20 | $120.20 |
| Purchase #2 | $236.87 | 4.246% | $246.9275 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $190.73 | 3.414% | $197.2415 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $50.59 | 10.385% | $55.8438 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $16.32 | 3.757% | $16.9331 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $166.73 | 6.310% | $177.2507 | $177.25 | $177.25 | $177.30 |
| Purchase #7 | $181.52 | 6.691% | $193.6655 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $950.28 | $1,008.0759 | $1,008.07 | $1,008.10 | $1,008.00 | |