| 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 | $143.84 | 13.382% | $163.0887 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $101.97 | 13.616% | $115.8542 | $115.85 | $115.85 | $115.90 |
| Purchase #3 | $54.45 | 4.676% | $56.9961 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $142.31 | 9.463% | $155.7768 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $199.30 | 10.515% | $220.2564 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $141.63 | 8.225% | $153.2791 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $201.33 | 8.269% | $217.978 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $984.83 | $1,083.2293 | $1,083.24 | $1,083.30 | $1,083.40 | |