| 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 | $167.77 | 9.627% | $183.9212 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $13.83 | 3.704% | $14.3423 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $150.58 | 4.533% | $157.4058 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $179.32 | 4.643% | $187.6458 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $98.81 | 11.364% | $110.0388 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $149.73 | 3.145% | $154.439 | $154.44 | $154.45 | $154.40 |
| Purchase #7 | $218.70 | 6.300% | $232.4781 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $978.74 | $1,040.2710 | $1,040.28 | $1,040.30 | $1,040.10 | |