| 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 | $163.73 | 7.232% | $175.571 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $224.30 | 4.468% | $234.3217 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $58.74 | 3.382% | $60.7266 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $152.77 | 13.860% | $173.9439 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $179.30 | 10.410% | $197.9651 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $18.63 | 6.436% | $19.829 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $220.80 | 6.530% | $235.2182 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,018.27 | $1,097.5755 | $1,097.58 | $1,097.55 | $1,097.50 | |