| 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 | $116.84 | 12.663% | $131.6354 | $131.64 | $131.65 | $131.60 |
| Purchase #2 | $39.87 | 8.638% | $43.314 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $212.53 | 6.586% | $226.5272 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $174.88 | 12.204% | $196.2224 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $102.48 | 4.417% | $107.0065 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $202.63 | 12.400% | $227.7561 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $50.98 | 9.119% | $55.6289 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $900.21 | $988.0905 | $988.10 | $988.10 | $988.00 | |