| 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 | $160.98 | 8.841% | $175.2122 | $175.21 | $175.20 | $175.20 |
| Purchase #2 | $201.81 | 5.408% | $212.7239 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $134.34 | 13.371% | $152.3026 | $152.30 | $152.30 | $152.30 |
| Purchase #4 | $230.30 | 6.660% | $245.638 | $245.64 | $245.65 | $245.60 |
| Purchase #5 | $130.52 | 9.838% | $143.3606 | $143.36 | $143.35 | $143.40 |
| Purchase #6 | $171.97 | 10.720% | $190.4052 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $94.43 | 5.811% | $99.9173 | $99.92 | $99.90 | $99.90 |
| 7 purchase totals = | $1,124.35 | $1,219.5598 | $1,219.56 | $1,219.50 | $1,219.50 | |