| 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 | $167.32 | 9.210% | $182.7302 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $118.70 | 13.116% | $134.2687 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $21.39 | 7.296% | $22.9506 | $22.95 | $22.95 | $23.00 |
| Purchase #4 | $67.29 | 11.192% | $74.8211 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $111.75 | 5.772% | $118.2002 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $98.69 | 7.219% | $105.8144 | $105.81 | $105.80 | $105.80 |
| Purchase #7 | $204.63 | 3.770% | $212.3446 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $789.77 | $851.1298 | $851.12 | $851.10 | $851.10 | |