| 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 | $191.64 | 4.204% | $199.6965 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $185.77 | 4.362% | $193.8733 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $218.69 | 6.768% | $233.4909 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $122.74 | 7.651% | $132.1308 | $132.13 | $132.15 | $132.10 |
| Purchase #5 | $52.49 | 7.748% | $56.5569 | $56.56 | $56.55 | $56.60 |
| Purchase #6 | $220.46 | 6.259% | $234.2586 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $77.89 | 7.840% | $83.9966 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $1,069.68 | $1,134.0036 | $1,134.01 | $1,134.00 | $1,134.10 | |