| 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 | $199.54 | 6.748% | $213.005 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $21.43 | 12.412% | $24.0899 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $102.85 | 3.506% | $106.4559 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $187.34 | 13.709% | $213.0224 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $183.26 | 12.598% | $206.3471 | $206.35 | $206.35 | $206.30 |
| Purchase #6 | $51.53 | 8.279% | $55.7962 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $179.84 | 3.668% | $186.4365 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $925.79 | $1,005.1530 | $1,005.17 | $1,005.15 | $1,005.10 | |