| 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 | $171.92 | 8.739% | $186.9441 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $90.77 | 3.849% | $94.2637 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $82.27 | 10.124% | $90.599 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $218.97 | 10.422% | $241.7911 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $123.35 | 10.796% | $136.6669 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $221.80 | 12.609% | $249.7668 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $31.37 | 10.209% | $34.5726 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $940.45 | $1,034.6042 | $1,034.60 | $1,034.55 | $1,034.70 | |