| 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 | $239.61 | 7.413% | $257.3723 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $249.28 | 10.867% | $276.3693 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $87.66 | 7.576% | $94.3011 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $78.61 | 9.423% | $86.0174 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $150.63 | 7.419% | $161.8052 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $115.36 | 12.211% | $129.4466 | $129.45 | $129.45 | $129.40 |
| Purchase #7 | $168.98 | 10.313% | $186.4069 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $1,090.13 | $1,191.7188 | $1,191.73 | $1,191.65 | $1,191.70 | |