| 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 | $103.92 | 13.689% | $118.1456 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $232.56 | 8.466% | $252.2485 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $167.54 | 6.863% | $179.0383 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $76.27 | 3.763% | $79.14 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $90.50 | 9.145% | $98.7762 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $187.95 | 12.540% | $211.5189 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $39.57 | 7.528% | $42.5488 | $42.55 | $42.55 | $42.50 |
| 7 purchase totals = | $898.31 | $981.4163 | $981.43 | $981.45 | $981.20 | |