| 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 | $18.92 | 5.230% | $19.9095 | $19.91 | $19.90 | $19.90 |
| Purchase #2 | $177.48 | 11.702% | $198.2487 | $198.25 | $198.25 | $198.20 |
| Purchase #3 | $210.34 | 8.617% | $228.465 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $158.62 | 10.363% | $175.0578 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $106.42 | 11.179% | $118.3167 | $118.32 | $118.30 | $118.30 |
| Purchase #6 | $22.27 | 6.659% | $23.753 | $23.75 | $23.75 | $23.80 |
| Purchase #7 | $153.33 | 4.836% | $160.745 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $847.38 | $924.4957 | $924.51 | $924.45 | $924.50 | |