| 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 | $103.39 | 13.345% | $117.1874 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $171.64 | 8.405% | $186.0663 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $22.78 | 3.547% | $23.588 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $242.83 | 10.752% | $268.9391 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $201.51 | 5.190% | $211.9684 | $211.97 | $211.95 | $212.00 |
| Purchase #6 | $100.58 | 10.765% | $111.4074 | $111.41 | $111.40 | $111.40 |
| Purchase #7 | $126.76 | 11.560% | $141.4135 | $141.41 | $141.40 | $141.40 |
| 7 purchase totals = | $969.49 | $1,060.5701 | $1,060.58 | $1,060.55 | $1,060.60 | |