| 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 | $163.54 | 7.382% | $175.6125 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $41.82 | 11.127% | $46.4733 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $175.73 | 13.726% | $199.8507 | $199.85 | $199.85 | $199.90 |
| Purchase #4 | $112.43 | 8.761% | $122.28 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $198.33 | 6.626% | $211.4713 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $156.84 | 5.435% | $165.3643 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $215.64 | 10.349% | $237.9566 | $237.96 | $237.95 | $238.00 |
| 7 purchase totals = | $1,064.33 | $1,159.0087 | $1,159.00 | $1,158.95 | $1,159.20 | |