| 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 | $109.57 | 8.784% | $119.1946 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $187.34 | 13.698% | $213.0018 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $156.66 | 7.572% | $168.5223 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $119.69 | 3.527% | $123.9115 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $147.43 | 4.704% | $154.3651 | $154.37 | $154.35 | $154.40 |
| Purchase #6 | $72.54 | 7.747% | $78.1597 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $197.98 | 11.501% | $220.7497 | $220.75 | $220.75 | $220.70 |
| 7 purchase totals = | $991.21 | $1,077.9047 | $1,077.90 | $1,077.85 | $1,077.90 | |