| 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 | $163.88 | 10.688% | $181.3955 | $181.40 | $181.40 | $181.40 |
| Purchase #2 | $114.49 | 3.812% | $118.8544 | $118.85 | $118.85 | $118.90 |
| Purchase #3 | $25.32 | 3.391% | $26.1786 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $69.82 | 6.603% | $74.4302 | $74.43 | $74.45 | $74.40 |
| Purchase #5 | $22.47 | 6.354% | $23.8977 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $115.79 | 11.553% | $129.1672 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $179.88 | 8.858% | $195.8138 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $691.65 | $749.7374 | $749.74 | $749.75 | $749.80 | |