| 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 | $88.31 | 13.472% | $100.2071 | $100.21 | $100.20 | $100.20 |
| Purchase #2 | $178.57 | 9.322% | $195.2163 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $82.95 | 8.602% | $90.0854 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $87.54 | 12.493% | $98.4764 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $93.35 | 10.874% | $103.5009 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $224.27 | 12.514% | $252.3351 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $139.87 | 3.431% | $144.6689 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $894.86 | $984.4901 | $984.51 | $984.50 | $984.50 | |