| 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 | $182.95 | 10.373% | $201.9274 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $113.26 | 9.278% | $123.7683 | $123.77 | $123.75 | $123.80 |
| Purchase #3 | $210.94 | 5.838% | $223.2547 | $223.25 | $223.25 | $223.30 |
| Purchase #4 | $117.36 | 8.410% | $127.23 | $127.23 | $127.25 | $127.20 |
| Purchase #5 | $162.73 | 10.350% | $179.5726 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $63.68 | 9.816% | $69.9308 | $69.93 | $69.95 | $69.90 |
| Purchase #7 | $239.99 | 3.298% | $247.9049 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $1,090.91 | $1,173.5887 | $1,173.58 | $1,173.60 | $1,173.60 | |