| 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 | $193.96 | 11.516% | $216.2964 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $228.98 | 7.684% | $246.5748 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $167.86 | 13.287% | $190.1636 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $155.25 | 12.712% | $174.9854 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $126.58 | 11.473% | $141.1025 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $10.74 | 3.790% | $11.147 | $11.15 | $11.15 | $11.10 |
| Purchase #7 | $188.89 | 6.614% | $201.3832 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,072.26 | $1,181.6529 | $1,181.65 | $1,181.65 | $1,181.70 | |