| 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 | $92.77 | 9.865% | $101.9218 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $166.28 | 9.592% | $182.2296 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $132.66 | 6.839% | $141.7326 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $166.63 | 9.665% | $182.7348 | $182.73 | $182.75 | $182.70 |
| Purchase #5 | $48.70 | 5.859% | $51.5533 | $51.55 | $51.55 | $51.60 |
| Purchase #6 | $63.89 | 8.268% | $69.1724 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $176.77 | 3.329% | $182.6547 | $182.65 | $182.65 | $182.70 |
| 7 purchase totals = | $847.70 | $911.9992 | $911.98 | $912.00 | $912.00 | |