| 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 | $152.27 | 10.147% | $167.7208 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $81.56 | 4.543% | $85.2653 | $85.27 | $85.25 | $85.30 |
| Purchase #3 | $117.25 | 4.641% | $122.6916 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $237.51 | 9.472% | $260.0069 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $73.48 | 12.106% | $82.3755 | $82.38 | $82.40 | $82.40 |
| Purchase #6 | $228.40 | 3.256% | $235.8367 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $84.64 | 13.404% | $95.9851 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $975.11 | $1,049.8819 | $1,049.90 | $1,049.90 | $1,049.90 | |