| 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 | $105.28 | 13.314% | $119.297 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $10.52 | 12.699% | $11.8559 | $11.86 | $11.85 | $11.90 |
| Purchase #3 | $135.45 | 8.814% | $147.3886 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $152.36 | 12.214% | $170.9693 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $186.54 | 11.368% | $207.7459 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $105.67 | 13.501% | $119.9365 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $113.77 | 7.707% | $122.5383 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $809.59 | $899.7315 | $899.75 | $899.75 | $899.70 | |