| 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 | $124.47 | 9.496% | $136.2897 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $172.27 | 6.180% | $182.9163 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $215.34 | 5.851% | $227.9395 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $11.59 | 7.536% | $12.4634 | $12.46 | $12.45 | $12.50 |
| Purchase #5 | $40.60 | 7.802% | $43.7676 | $43.77 | $43.75 | $43.80 |
| Purchase #6 | $141.33 | 4.292% | $147.3959 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $173.70 | 5.703% | $183.6061 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $879.30 | $934.3785 | $934.39 | $934.35 | $934.40 | |