| 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 | $165.43 | 10.691% | $183.1161 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $74.84 | 10.522% | $82.7147 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $223.82 | 5.140% | $235.3243 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $181.34 | 11.724% | $202.6003 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $89.82 | 3.638% | $93.0877 | $93.09 | $93.10 | $93.10 |
| Purchase #6 | $169.34 | 8.672% | $184.0252 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $22.67 | 4.329% | $23.6514 | $23.65 | $23.65 | $23.70 |
| 7 purchase totals = | $927.26 | $1,004.5197 | $1,004.52 | $1,004.50 | $1,004.50 | |