| 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 | $205.82 | 10.291% | $227.0009 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $164.40 | 13.337% | $186.326 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $21.96 | 8.136% | $23.7467 | $23.75 | $23.75 | $23.70 |
| Purchase #4 | $175.82 | 10.331% | $193.984 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $71.88 | 8.627% | $78.0811 | $78.08 | $78.10 | $78.10 |
| Purchase #6 | $32.34 | 9.614% | $35.4492 | $35.45 | $35.45 | $35.40 |
| Purchase #7 | $163.54 | 7.698% | $176.1293 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $835.76 | $920.7172 | $920.72 | $920.80 | $920.60 | |