| 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 | $167.28 | 12.410% | $188.0394 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $184.49 | 6.198% | $195.9247 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $21.52 | 8.187% | $23.2818 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $182.27 | 13.858% | $207.529 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $136.58 | 11.553% | $152.3591 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $90.32 | 4.532% | $94.4133 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $110.66 | 9.230% | $120.8739 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $893.12 | $982.4212 | $982.41 | $982.40 | $982.40 | |