| 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 | $43.78 | 9.244% | $47.827 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $167.63 | 10.562% | $185.3351 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $154.59 | 3.655% | $160.2403 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $230.34 | 9.763% | $252.8281 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $229.46 | 5.691% | $242.5186 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $75.67 | 11.691% | $84.5166 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $171.46 | 10.873% | $190.1028 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $1,072.93 | $1,163.3685 | $1,163.38 | $1,163.40 | $1,163.20 | |