| 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 | $171.81 | 8.631% | $186.6389 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $23.69 | 7.279% | $25.4144 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $135.83 | 10.373% | $149.9196 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $179.92 | 13.153% | $203.5849 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $249.49 | 10.816% | $276.4748 | $276.47 | $276.45 | $276.50 |
| Purchase #6 | $50.93 | 6.720% | $54.3525 | $54.35 | $54.35 | $54.40 |
| Purchase #7 | $86.56 | 13.241% | $98.0214 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $898.23 | $994.4065 | $994.39 | $994.35 | $994.40 | |