| 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 | $179.77 | 3.777% | $186.5599 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $231.50 | 11.189% | $257.4025 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $203.87 | 10.834% | $225.9573 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $17.71 | 11.393% | $19.7277 | $19.73 | $19.75 | $19.70 |
| Purchase #5 | $52.89 | 3.446% | $54.7126 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $237.70 | 11.706% | $265.5252 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $176.35 | 10.869% | $195.5175 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $1,099.79 | $1,205.4027 | $1,205.41 | $1,205.40 | $1,205.40 | |