| 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 | $150.36 | 8.607% | $163.3015 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $183.31 | 8.861% | $199.5531 | $199.55 | $199.55 | $199.60 |
| Purchase #3 | $207.72 | 9.220% | $226.8718 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $133.36 | 11.657% | $148.9058 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $27.42 | 4.332% | $28.6078 | $28.61 | $28.60 | $28.60 |
| Purchase #6 | $51.98 | 4.234% | $54.1808 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $157.65 | 11.783% | $176.2259 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $911.80 | $997.6467 | $997.65 | $997.65 | $997.70 | |