| 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 | $147.84 | 3.381% | $152.8385 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $171.74 | 6.106% | $182.2264 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $63.79 | 10.726% | $70.6321 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $212.27 | 8.605% | $230.5358 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $102.43 | 6.337% | $108.921 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $109.28 | 3.610% | $113.225 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $217.74 | 4.695% | $227.9629 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,025.09 | $1,086.3417 | $1,086.35 | $1,086.40 | $1,086.20 | |