| 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 | $192.64 | 4.530% | $201.3666 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $190.45 | 5.424% | $200.78 | $200.78 | $200.80 | $200.80 |
| Purchase #3 | $218.92 | 7.632% | $235.628 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $77.39 | 9.201% | $84.5107 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $216.31 | 11.204% | $240.5454 | $240.55 | $240.55 | $240.50 |
| Purchase #6 | $139.61 | 5.185% | $146.8488 | $146.85 | $146.85 | $146.80 |
| Purchase #7 | $77.95 | 13.828% | $88.7289 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $1,113.27 | $1,198.4084 | $1,198.42 | $1,198.45 | $1,198.30 | |