| 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 | $196.60 | 3.454% | $203.3906 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $188.34 | 8.744% | $204.8084 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $207.53 | 9.345% | $226.9237 | $226.92 | $226.90 | $226.90 |
| Purchase #4 | $91.44 | 12.731% | $103.0812 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $136.73 | 9.404% | $149.5881 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $28.38 | 7.726% | $30.5726 | $30.57 | $30.55 | $30.60 |
| Purchase #7 | $110.87 | 3.494% | $114.7438 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $959.89 | $1,033.1084 | $1,033.10 | $1,033.10 | $1,033.10 | |