| 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 | $179.40 | 7.605% | $193.0434 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $242.46 | 12.760% | $273.3979 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $18.61 | 10.871% | $20.6331 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $223.27 | 10.572% | $246.8741 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $87.48 | 10.514% | $96.6776 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $154.32 | 13.821% | $175.6486 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $50.96 | 12.381% | $57.2694 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $956.50 | $1,063.5441 | $1,063.54 | $1,063.55 | $1,063.50 | |