| 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 | $205.85 | 10.827% | $228.1374 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $79.88 | 7.319% | $85.7264 | $85.73 | $85.75 | $85.70 |
| Purchase #3 | $184.65 | 5.413% | $194.6451 | $194.65 | $194.65 | $194.60 |
| Purchase #4 | $235.59 | 7.176% | $252.4959 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $182.49 | 6.830% | $194.9541 | $194.95 | $194.95 | $195.00 |
| Purchase #6 | $153.79 | 5.457% | $162.1823 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $27.70 | 12.862% | $31.2628 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $1,069.95 | $1,149.4040 | $1,149.41 | $1,149.45 | $1,149.40 | |