| 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 | $173.65 | 5.157% | $182.6051 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $91.97 | 10.759% | $101.8651 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $10.43 | 7.428% | $11.2047 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $104.62 | 7.777% | $112.7563 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $213.39 | 7.772% | $229.9747 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $107.95 | 12.269% | $121.1944 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $73.91 | 3.821% | $76.7341 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $775.92 | $836.3344 | $836.33 | $836.30 | $836.40 | |