| 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 | $145.89 | 13.815% | $166.0447 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $218.42 | 12.648% | $246.0458 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $132.50 | 11.116% | $147.2287 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $146.32 | 10.527% | $161.7231 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $245.51 | 5.387% | $258.7356 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $177.80 | 13.592% | $201.9666 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $102.70 | 11.739% | $114.756 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $1,169.14 | $1,296.5005 | $1,296.51 | $1,296.50 | $1,296.40 | |