| 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 | $177.97 | 8.126% | $192.4318 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $195.64 | 3.783% | $203.0411 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $169.44 | 12.463% | $190.5573 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $30.78 | 4.390% | $32.1312 | $32.13 | $32.15 | $32.10 |
| Purchase #5 | $161.74 | 8.710% | $175.8276 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $76.78 | 3.500% | $79.4673 | $79.47 | $79.45 | $79.50 |
| Purchase #7 | $127.63 | 8.339% | $138.2731 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $939.98 | $1,011.7294 | $1,011.73 | $1,011.75 | $1,011.70 | |