| 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 | $175.70 | 13.133% | $198.7747 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $174.97 | 12.703% | $197.1964 | $197.20 | $197.20 | $197.20 |
| Purchase #3 | $54.46 | 4.158% | $56.7244 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $86.29 | 3.221% | $89.0694 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $186.68 | 7.361% | $200.4215 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $191.34 | 7.508% | $205.7058 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $97.43 | 5.239% | $102.5344 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $966.87 | $1,050.4266 | $1,050.42 | $1,050.35 | $1,050.40 | |