| 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 | $39.60 | 4.314% | $41.3083 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $133.60 | 9.435% | $146.2052 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $167.42 | 11.676% | $186.968 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $179.59 | 12.768% | $202.5201 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $89.62 | 13.240% | $101.4857 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $226.69 | 10.618% | $250.7599 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $145.26 | 12.726% | $163.7458 | $163.75 | $163.75 | $163.70 |
| 7 purchase totals = | $981.78 | $1,092.9930 | $1,093.01 | $1,092.95 | $1,093.00 | |