| 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 | $97.93 | 5.499% | $103.3152 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $208.97 | 4.306% | $217.9682 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $175.28 | 7.398% | $188.2472 | $188.25 | $188.25 | $188.20 |
| Purchase #4 | $50.42 | 3.560% | $52.215 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $87.72 | 3.862% | $91.1077 | $91.11 | $91.10 | $91.10 |
| Purchase #6 | $244.33 | 12.311% | $274.4095 | $274.41 | $274.40 | $274.40 |
| Purchase #7 | $91.90 | 3.844% | $95.4326 | $95.43 | $95.45 | $95.40 |
| 7 purchase totals = | $956.55 | $1,022.6954 | $1,022.71 | $1,022.65 | $1,022.60 | |