| 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 | $152.86 | 9.854% | $167.9228 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $20.53 | 13.449% | $23.2911 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $125.34 | 6.478% | $133.4595 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $224.57 | 3.359% | $232.1133 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $164.74 | 4.234% | $171.7151 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $136.74 | 12.178% | $153.3922 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $5.53 | 7.347% | $5.9363 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $830.31 | $887.8303 | $887.83 | $887.80 | $887.80 | |